diff --git a/scripts/fix-i18n.pl b/scripts/fix-i18n.pl
new file mode 100755
index 0000000000..6afc93e05e
--- /dev/null
+++ b/scripts/fix-i18n.pl
@@ -0,0 +1,77 @@
+#!/usr/bin/perl -ni
+
+use strict;
+use warnings;
+
+# script which synchronises i18n strings to include punctuation.
+# i've cherry-picked ones which seem to have diverged between the different translations
+# from TextForEvent, causing missing events all over the place
+
+BEGIN {
+$::fixups = [split(/\n/, <<EOT
+%(targetName)s accepted the invitation for %(displayName)s.
+%(targetName)s accepted an invitation.
+%(senderName)s requested a VoIP conference.
+%(senderName)s invited %(targetName)s.
+%(senderName)s banned %(targetName)s.
+%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.
+%(senderName)s set their display name to %(displayName)s.
+%(senderName)s removed their display name (%(oldDisplayName)s).
+%(senderName)s removed their profile picture.
+%(senderName)s changed their profile picture.
+%(senderName)s set a profile picture.
+VoIP conference started.
+%(targetName)s joined the room.
+VoIP conference finished.
+%(targetName)s rejected the invitation.
+%(targetName)s left the room.
+%(senderName)s unbanned %(targetName)s.
+%(senderName)s kicked %(targetName)s.
+%(senderName)s withdrew %(targetName)s's inivitation.
+%(targetName)s left the room.
+%(senderDisplayName)s changed the topic to "%(topic)s".
+%(senderDisplayName)s changed the room name to %(roomName)s.
+%(senderDisplayName)s sent an image.
+%(senderName)s answered the call.
+%(senderName)s ended the call.
+%(senderName)s placed a %(callType)s call.
+%(senderName)s sent an invitation to %(targetDisplayName)s to join the room.
+%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).
+%(senderName)s changed the power level of %(powerLevelDiffText)s.
+EOT
+)];
+}
+
+# example i18n format:
+#   "%(oneUser)sleft": "%(oneUser)sleft",
+
+# script called with the line of the file to be checked
+my $sub = 0;
+if ($_ =~ m/^(\s+)"(.*?)"(: *)"(.*?)"(,?)$/) {
+    my ($indent, $src, $colon, $dst, $comma) = ($1, $2, $3, $4, $5);
+
+    foreach my $fixup (@{$::fixups}) {
+        my $dotless_fixup = substr($fixup, 0, -1);
+
+        if ($src eq $dotless_fixup) {
+            print STDERR "fixing up src: $src\n";
+            $src .= '.';
+            $sub = 1;
+        }
+
+        if ($src eq $fixup && $dst !~ /\.$/) {
+            print STDERR "fixing up dst: $dst\n";
+            $dst .= '.';
+            $sub = 1;            
+        }
+
+        if ($sub) {
+            print qq($indent"$src"$colon"$dst"$comma\n);
+            last;
+        }        
+    }
+}
+
+if (!$sub) {
+    print $_;
+}
diff --git a/src/TextForEvent.js b/src/TextForEvent.js
index 2d53c5db9f..a1b13035ba 100644
--- a/src/TextForEvent.js
+++ b/src/TextForEvent.js
@@ -39,7 +39,7 @@ function textForMemberEvent(ev) {
             }
             else {
                 if (ConferenceHandler && ConferenceHandler.isConferenceUser(ev.getStateKey())) {
-                    return _t('%(senderName)s requested a VoIP conference', {senderName: senderName});
+                    return _t('%(senderName)s requested a VoIP conference.', {senderName: senderName});
                 }
                 else {
                     return _t('%(senderName)s invited %(targetName)s.', {senderName: senderName, targetName: targetName});
@@ -53,17 +53,17 @@ function textForMemberEvent(ev) {
         case 'join':
             if (ev.getPrevContent() && ev.getPrevContent().membership == 'join') {
                 if (ev.getPrevContent().displayname && ev.getContent().displayname && ev.getPrevContent().displayname != ev.getContent().displayname) {
-                    return _t('%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s', {senderName: ev.getSender(), oldDisplayName: ev.getPrevContent().displayname, displayName: ev.getContent().displayname});
+                    return _t('%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.', {senderName: ev.getSender(), oldDisplayName: ev.getPrevContent().displayname, displayName: ev.getContent().displayname});
                 } else if (!ev.getPrevContent().displayname && ev.getContent().displayname) {
-                    return _t('%(senderName)s set their display name to %(displayName)s', {senderName: ev.getSender(), displayName: ev.getContent().displayname});
+                    return _t('%(senderName)s set their display name to %(displayName)s.', {senderName: ev.getSender(), displayName: ev.getContent().displayname});
                 } else if (ev.getPrevContent().displayname && !ev.getContent().displayname) {
-                    return _t('%(senderName)s removed their display name (%(oldDisplayName)s)', {senderName: ev.getSender(), oldDisplayName: ev.getPrevContent().displayname});
+                    return _t('%(senderName)s removed their display name (%(oldDisplayName)s).', {senderName: ev.getSender(), oldDisplayName: ev.getPrevContent().displayname});
                 } else if (ev.getPrevContent().avatar_url && !ev.getContent().avatar_url) {
-                    return _t('%(senderName)s removed their profile picture', {senderName: senderName});
+                    return _t('%(senderName)s removed their profile picture.', {senderName: senderName});
                 } else if (ev.getPrevContent().avatar_url && ev.getContent().avatar_url && ev.getPrevContent().avatar_url != ev.getContent().avatar_url) {
-                    return _t('%(senderName)s changed their profile picture', {senderName: senderName});
+                    return _t('%(senderName)s changed their profile picture.', {senderName: senderName});
                 } else if (!ev.getPrevContent().avatar_url && ev.getContent().avatar_url) {
-                    return _t('%(senderName)s set a profile picture', {senderName: senderName});
+                    return _t('%(senderName)s set a profile picture.', {senderName: senderName});
                 } else {
                     // suppress null rejoins
                     return '';
@@ -71,7 +71,7 @@ function textForMemberEvent(ev) {
             } else {
                 if (!ev.target) console.warn("Join message has no target! -- " + ev.getContent().state_key);
                 if (ConferenceHandler && ConferenceHandler.isConferenceUser(ev.getStateKey())) {
-                    return _t('VoIP conference started');
+                    return _t('VoIP conference started.');
                 }
                 else {
                     return _t('%(targetName)s joined the room.', {targetName: targetName});
@@ -80,7 +80,7 @@ function textForMemberEvent(ev) {
         case 'leave':
             if (ev.getSender() === ev.getStateKey()) {
                 if (ConferenceHandler && ConferenceHandler.isConferenceUser(ev.getStateKey())) {
-                    return _t('VoIP conference finished');
+                    return _t('VoIP conference finished.');
                 }
                 else if (ev.getPrevContent().membership === "invite") {
                     return _t('%(targetName)s rejected the invitation.', {targetName: targetName});
@@ -100,7 +100,7 @@ function textForMemberEvent(ev) {
             }
             else if (ev.getPrevContent().membership === "invite") {
                 return _t(
-                    '%(senderName)s withdrew %(targetName)s\'s inivitation.',
+                    '%(senderName)s withdrew %(targetName)s\'s invitation.',
                     {senderName: senderName, targetName: targetName}
                 ) + ' ' + reason;
             }
@@ -112,13 +112,13 @@ function textForMemberEvent(ev) {
 
 function textForTopicEvent(ev) {
     var senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
-    return _t('%(senderDisplayName)s changed the topic to "%(topic)s"', {senderDisplayName: senderDisplayName, topic: ev.getContent().topic});
+    return _t('%(senderDisplayName)s changed the topic to "%(topic)s".', {senderDisplayName: senderDisplayName, topic: ev.getContent().topic});
 }
 
 function textForRoomNameEvent(ev) {
     var senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
 
-    return _t('%(senderDisplayName)s changed the room name to %(roomName)s', {senderDisplayName: senderDisplayName, roomName: ev.getContent().name});
+    return _t('%(senderDisplayName)s changed the room name to %(roomName)s.', {senderDisplayName: senderDisplayName, roomName: ev.getContent().name});
 }
 
 function textForMessageEvent(ev) {
@@ -135,13 +135,13 @@ function textForMessageEvent(ev) {
 function textForCallAnswerEvent(event) {
     var senderName = event.sender ? event.sender.name : _t('Someone');
     var supported = MatrixClientPeg.get().supportsVoip() ? "" : _t('(not supported by this browser)');
-    return _t('%(senderName)s answered the call', {senderName: senderName}) + ' ' + supported;
+    return _t('%(senderName)s answered the call.', {senderName: senderName}) + ' ' + supported;
 }
 
 function textForCallHangupEvent(event) {
     var senderName = event.sender ? event.sender.name : _t('Someone');
     var supported = MatrixClientPeg.get().supportsVoip() ? "" : _t('(not supported by this browser)');
-    return _t('%(senderName)s ended the call', {senderName: senderName}) + ' ' + supported;
+    return _t('%(senderName)s ended the call.', {senderName: senderName}) + ' ' + supported;
 }
 
 function textForCallInviteEvent(event) {
@@ -186,7 +186,7 @@ function textForHistoryVisibilityEvent(event) {
 
 function textForEncryptionEvent(event) {
     var senderName = event.sender ? event.sender.name : event.getSender();
-    return _t('%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)', {senderName: senderName, algorithm: event.getContent().algorithm});
+    return _t('%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).', {senderName: senderName, algorithm: event.getContent().algorithm});
 }
 
 // Currently will only display a change if a user's power level is changed
@@ -224,7 +224,7 @@ function textForPowerEvent(event) {
     if (!diff.length) {
         return '';
     }
-    return _t('%(senderName)s changed the power level of %(powerLevelDiffText)s', {senderName: senderName, powerLevelDiffText: diff.join(", ")});
+    return _t('%(senderName)s changed the power level of %(powerLevelDiffText)s.', {senderName: senderName, powerLevelDiffText: diff.join(", ")});
 }
 
 var handlers = {
diff --git a/src/i18n/strings/da.json b/src/i18n/strings/da.json
index 72e0ae60c2..af6f0bb0fe 100644
--- a/src/i18n/strings/da.json
+++ b/src/i18n/strings/da.json
@@ -132,7 +132,7 @@
     "de": "Tysk",
     "da": "Dansk",
     "ru": "Russisk",
-    "%(targetName)s accepted an invitation": "%(targetName)s accepterede en invitation",
+    "%(targetName)s accepted an invitation.": "%(targetName)s accepterede en invitation.",
     "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s accepteret invitationen til %(displayName)s.",
     "%(names)s and %(lastPerson)s are typing": "%(names)s og %(lastPerson)s er ved at skrive",
     "%(names)s and one other are typing": "%(names)s og den anden skriver",
diff --git a/src/i18n/strings/de_DE.json b/src/i18n/strings/de_DE.json
index ed2d127771..6ddbee0eb1 100644
--- a/src/i18n/strings/de_DE.json
+++ b/src/i18n/strings/de_DE.json
@@ -258,8 +258,8 @@
     "Verification Pending": "Verifizierung ausstehend",
     "Video call": "Videoanruf",
     "Voice call": "Sprachanruf",
-    "VoIP conference finished": "VoIP-Konferenz beendet",
-    "VoIP conference started": "VoIP-Konferenz gestartet",
+    "VoIP conference finished.": "VoIP-Konferenz beendet.",
+    "VoIP conference started.": "VoIP-Konferenz gestartet.",
     "(warning: cannot be disabled again!)": "(Warnung: Kann nicht wieder deaktiviert werden!)",
     "was banned": "wurde gebannt",
     "was invited": "wurde eingeladen",
@@ -348,19 +348,19 @@
     "Encrypt room": "Entschlüssele Raum",
     "To send events of type": "Zum Senden von Ereignissen mit Typ",
     "%(names)s and %(lastPerson)s are typing": "%(names)s und %(lastPerson)s schreiben",
-    "%(targetName)s accepted an invitation": "%(targetName)s akzeptierte eine Einladung",
+    "%(targetName)s accepted an invitation.": "%(targetName)s akzeptierte eine Einladung.",
     "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s akzeptierte eine Einladung für %(displayName)s.",
     "%(names)s and one other are typing": "%(names)s und eine weitere Person tippen",
     "%(names)s and %(count)s others are typing": "%(names)s und %(count)s weitere Personen tippen",
     "%(senderName)s answered the call.": "%(senderName)s beantwortete den Anruf.",
     "%(senderName)s banned %(targetName)s.": "%(senderName)s bannte %(targetName)s.",
-    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s änderte den Anzeigenamen von %(oldDisplayName)s zu %(displayName)s",
-    "%(senderName)s changed their profile picture": "%(senderName)s änderte das Profilbild",
-    "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s änderte das Berechtigungslevel von %(powerLevelDiffText)s",
-    "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s änderte den Raumnamen zu %(roomName)s",
+    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s änderte den Anzeigenamen von %(oldDisplayName)s zu %(displayName)s.",
+    "%(senderName)s changed their profile picture.": "%(senderName)s änderte das Profilbild.",
+    "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s änderte das Berechtigungslevel von %(powerLevelDiffText)s.",
+    "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s änderte den Raumnamen zu %(roomName)s.",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\"": "%(senderDisplayName)s änderte das Thema zu \"%(topic)s\"",
     "/ddg is not a command": "/ddg ist kein Kommando",
-    "%(senderName)s ended the call": "%(senderName)s beendete den Anruf",
+    "%(senderName)s ended the call.": "%(senderName)s beendete den Anruf.",
     "Failed to lookup current room": "Aktuellen Raum nachzuschlagen schlug fehl",
     "Failed to send request.": "Anfrage zu senden schlug fehl.",
     "%(userId)s from %(fromPowerLevel)s to %(toPowerLevel)s": "%(userId)s von %(fromPowerLevel)s zu %(toPowerLevel)s",
@@ -379,22 +379,22 @@
     "Power level must be positive integer.": "Berechtigungslevel muss eine positive Zahl sein.",
     "Reason": "Grund",
     "%(targetName)s rejected the invitation.": "%(targetName)s lehnte die Einladung ab.",
-    "%(senderName)s removed their display name (%(oldDisplayName)s)": "%(senderName)s löschte den Anzeigenamen (%(oldDisplayName)s)",
-    "%(senderName)s removed their profile picture": "%(senderName)s löschte das Profilbild",
-    "%(senderName)s requested a VoIP conference": "%(senderName)s fragte nach einer VoIP-Konferenz",
+    "%(senderName)s removed their display name (%(oldDisplayName)s).": "%(senderName)s löschte den Anzeigenamen (%(oldDisplayName)s).",
+    "%(senderName)s removed their profile picture.": "%(senderName)s löschte das Profilbild.",
+    "%(senderName)s requested a VoIP conference.": "%(senderName)s fragte nach einer VoIP-Konferenz.",
     "Room %(roomId)s not visible": "Raum %(roomId)s ist nicht sichtbar",
     "%(senderDisplayName)s sent an image.": "%(senderDisplayName)s hat ein Bild gesendet.",
     "%(senderName)s sent an invitation to %(targetDisplayName)s to join the room.": "%(senderName)s sandte eine Einladung an %(targetDisplayName)s um diesem Raum beizutreten.",
-    "%(senderName)s set a profile picture": "%(senderName)s setzte ein Profilbild",
-    "%(senderName)s set their display name to %(displayName)s": "%(senderName)s setzte den Anzeigenamen zu %(displayName)s",
+    "%(senderName)s set a profile picture.": "%(senderName)s setzte ein Profilbild.",
+    "%(senderName)s set their display name to %(displayName)s.": "%(senderName)s setzte den Anzeigenamen zu %(displayName)s.",
     "This room is not recognised.": "Dieser Raum wurde nicht erkannt.",
     "These are experimental features that may break in unexpected ways": "Dies sind experimentelle Funktionen, die in unerwarteter Weise Fehler verursachen können",
     "To use it, just wait for autocomplete results to load and tab through them.": "Um dies zu nutzen, warte auf die Autovervollständigungsergebnisse und benutze die TAB Taste.",
-    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)": "%(senderName)s schaltete Ende-zu-Ende-Verschlüsselung ein (Algorithmus: %(algorithm)s)",
+    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).": "%(senderName)s schaltete Ende-zu-Ende-Verschlüsselung ein (Algorithmus: %(algorithm)s).",
     "%(senderName)s unbanned %(targetName)s.": "%(senderName)s zog Bann für %(targetName)s zurück.",
     "Usage": "Verwendung",
     "Use with caution": "Mit Vorsicht benutzen",
-    "%(senderName)s withdrew %(targetName)s's inivitation.": "%(senderName)s zog die Einladung für %(targetName)s zurück.",
+    "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s zog die Einladung für %(targetName)s zurück.",
     "You need to be able to invite users to do that.": "Du musst in der Lage sein Nutzer einzuladen um dies zu tun.",
     "You need to be logged in.": "Du musst angemeldet sein.",
     "There are no visible files in this room": "Es gibt keine sichtbaren Dateien in diesem Raum",
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index f8a0cb16eb..d2e2618869 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -124,7 +124,7 @@
   "A registered account is required for this action": "A registered account is required for this action",
   "A text message has been sent to +%(msisdn)s. Please enter the verification code it contains": "A text message has been sent to +%(msisdn)s. Please enter the verification code it contains",
   "accept": "accept",
-  "%(targetName)s accepted an invitation": "%(targetName)s accepted an invitation",
+  "%(targetName)s accepted an invitation.": "%(targetName)s accepted an invitation.",
   "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s accepted the invitation for %(displayName)s.",
   "Account": "Account",
   "Access Token:": "Access Token:",
@@ -172,10 +172,10 @@
   "Can't connect to homeserver via HTTP when an HTTPS URL is in your browser bar. Either use HTTPS or %(urlStart)s enable unsafe scripts %(urlEnd)s": "Can't connect to homeserver via HTTP when an HTTPS URL is in your browser bar. Either use HTTPS or %(urlStart)s enable unsafe scripts %(urlEnd)s",
   "Can't load user settings": "Can't load user settings",
   "Change Password": "Change Password",
-  "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s",
-  "%(senderName)s changed their profile picture": "%(senderName)s changed their profile picture",
-  "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s changed the power level of %(powerLevelDiffText)s",
-  "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s changed the room name to %(roomName)s",
+  "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.",
+  "%(senderName)s changed their profile picture.": "%(senderName)s changed their profile picture.",
+  "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s changed the power level of %(powerLevelDiffText)s.",
+  "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s changed the room name to %(roomName)s.",
   "%(senderDisplayName)s changed the topic to \"%(topic)s\"": "%(senderDisplayName)s changed the topic to \"%(topic)s\"",
   "Changes to who can read history will only apply to future messages in this room": "Changes to who can read history will only apply to future messages in this room",
   "Changes your display nickname": "Changes your display nickname",
@@ -235,7 +235,7 @@
   "Enable encryption": "Enable encryption",
   "Encrypted messages will not be visible on clients that do not yet implement encryption": "Encrypted messages will not be visible on clients that do not yet implement encryption",
   "Encrypted room": "Encrypted room",
-  "%(senderName)s ended the call": "%(senderName)s ended the call",
+  "%(senderName)s ended the call.": "%(senderName)s ended the call.",
   "End-to-end encryption information": "End-to-end encryption information",
   "End-to-end encryption is in beta and may not be reliable": "End-to-end encryption is in beta and may not be reliable",
   "Enter Code": "Enter Code",
@@ -381,10 +381,10 @@
   "%(targetName)s rejected the invitation.": "%(targetName)s rejected the invitation.",
   "Reject invitation": "Reject invitation",
   "Remove Contact Information?": "Remove Contact Information?",
-  "%(senderName)s removed their display name (%(oldDisplayName)s)": "%(senderName)s removed their display name (%(oldDisplayName)s)",
-  "%(senderName)s removed their profile picture": "%(senderName)s removed their profile picture",
+  "%(senderName)s removed their display name (%(oldDisplayName)s).": "%(senderName)s removed their display name (%(oldDisplayName)s).",
+  "%(senderName)s removed their profile picture.": "%(senderName)s removed their profile picture.",
   "Remove": "Remove",
-  "%(senderName)s requested a VoIP conference": "%(senderName)s requested a VoIP conference",
+  "%(senderName)s requested a VoIP conference.": "%(senderName)s requested a VoIP conference.",
   "Report it": "Report it",
   "Resetting password will currently reset any end-to-end encryption keys on all devices, making encrypted chat history unreadable, unless you first export your room keys and re-import them afterwards. In future this will be improved": "Resetting password will currently reset any end-to-end encryption keys on all devices, making encrypted chat history unreadable, unless you first export your room keys and re-import them afterwards. In future this will be improved",
   "restore": "restore",
@@ -418,8 +418,8 @@
   "Server may be unavailable, overloaded, or you hit a bug": "Server may be unavailable, overloaded, or you hit a bug",
   "Server unavailable, overloaded, or something else went wrong": "Server unavailable, overloaded, or something else went wrong",
   "Session ID": "Session ID",
-  "%(senderName)s set a profile picture": "%(senderName)s set a profile picture",
-  "%(senderName)s set their display name to %(displayName)s": "%(senderName)s set their display name to %(displayName)s",
+  "%(senderName)s set a profile picture.": "%(senderName)s set a profile picture.",
+  "%(senderName)s set their display name to %(displayName)s.": "%(senderName)s set their display name to %(displayName)s.",
   "Settings": "Settings",
   "Show panel": "Show panel",
   "Show timestamps in 12 hour format (e.g. 2:30pm)": "Show timestamps in 12 hour format (e.g. 2:30pm)",
@@ -483,7 +483,7 @@
   "Tried to load a specific point in this room's timeline, but was unable to find it": "Tried to load a specific point in this room's timeline, but was unable to find it",
   "Turn Markdown off": "Turn Markdown off",
   "Turn Markdown on": "Turn Markdown on",
-  "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)": "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)",
+  "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).": "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).",
   "Unable to add email address": "Unable to add email address",
   "Unable to remove contact information": "Unable to remove contact information",
   "Unable to restore previous session": "Unable to restore previous session",
@@ -517,8 +517,8 @@
   "verified": "verified",
   "Video call": "Video call",
   "Voice call": "Voice call",
-  "VoIP conference finished": "VoIP conference finished",
-  "VoIP conference started": "VoIP conference started",
+  "VoIP conference finished.": "VoIP conference finished.",
+  "VoIP conference started.": "VoIP conference started.",
   "VoIP is unsupported": "VoIP is unsupported",
   "(warning: cannot be disabled again!)": "(warning: cannot be disabled again!)",
   "Warning!": "Warning!",
@@ -526,7 +526,7 @@
   "Who can read history?": "Who can read history?",
   "Who would you like to add to this room?": "Who would you like to add to this room?",
   "Who would you like to communicate with?": "Who would you like to communicate with?",
-  "%(senderName)s withdrew %(targetName)s's inivitation.": "%(senderName)s withdrew %(targetName)s's inivitation.",
+  "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s withdrew %(targetName)s's invitation.",
   "Would you like to": "Would you like to",
   "You are already in a call": "You are already in a call",
   "You're not in any rooms yet! Press": "You're not in any rooms yet! Press",
diff --git a/src/i18n/strings/fr.json b/src/i18n/strings/fr.json
index 0ced014f14..0a20bc1a87 100644
--- a/src/i18n/strings/fr.json
+++ b/src/i18n/strings/fr.json
@@ -137,7 +137,7 @@
     "Enable encryption": "Activer l'encryption",
     "Encrypted messages will not be visible on clients that do not yet implement encryption": "Les messages encryptés ne seront pas visibles dans les clients qui n’implémentent pas encore l’encryption",
     "Encrypted room": "Salon encrypté",
-    "%(senderName)s ended the call": "%(senderName)s a terminé l’appel",
+    "%(senderName)s ended the call.": "%(senderName)s a terminé l’appel.",
     "End-to-end encryption information": "Information sur l'encryption bout-en-bout",
     "End-to-end encryption is in beta and may not be reliable": "L’encryption bout-en-bout est en béta et risque de ne pas être fiable",
     "Enter Code": "Entrer le code",
@@ -173,8 +173,8 @@
     "Failed to join the room": "Échec de l'adhésion au salon",
     "A text message has been sent to +%(msisdn)s. Please enter the verification code it contains": "Un message texte a été envoyé à +%(msisdn)s. Merci d'entrer le code de vérification qu'il contient",
     "accept": "Accepter",
-    "%(targetName)s accepted an invitation": "%(targetName)s a accepté une invitation",
-    "%(targetName)s accepted the invitation for %(displayName)s": "%(targetName)s a accepté une invitation de %(displayName)s",
+    "%(targetName)s accepted an invitation.": "%(targetName)s a accepté une invitation.",
+    "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s a accepté une invitation de %(displayName)s.",
     "Account": "Compte",
     "Add email address": "Ajouter une adresse e-mail",
     "Add phone number": "Ajouter un numéro de téléphone",
@@ -196,7 +196,7 @@
     "%(names)s and %(count)s others are typing": "%(names)s et %(count)s d'autres sont en train de taper",
     "An email has been sent to": "Un e-mail a été envoyé à",
     "A new password must be entered.": "Un nouveau mot de passe doit être entré.",
-    "%(senderName)s answered the call": "%(senderName)s a répondu à l’appel",
+    "%(senderName)s answered the call.": "%(senderName)s a répondu à l’appel.",
     "Anyone who knows the room's link, apart from guests": "Tout ceux qui connaissent le lien du salon, à part les invités",
     "Anyone who knows the room's link, including guests": "Tout ceux qui connaissent le lien du salon, y compris les invités",
     "Are you sure?": "Êtes-vous sûr ?",
@@ -204,7 +204,7 @@
     "Are you sure you want upload the following files?": "Êtes-vous sûr de vouloir télécharger les fichiers suivants ?",
     "Attachment": "Pièce jointe",
     "Autoplay GIFs and videos": "Jouer automatiquement les GIFs et vidéos",
-    "%(senderName)s banned %(targetName)s": "%(senderName)s a banni %(targetName)s",
+    "%(senderName)s banned %(targetName)s.": "%(senderName)s a banni %(targetName)s.",
     "Ban": "Bannir",
     "Banned users": "Utilisateurs bannis",
     "Bans user with given id": "Utilisateurs bannis avec un identifiant donné",
@@ -215,10 +215,10 @@
     "Can't connect to homeserver via HTTP when an HTTPS URL is in your browser bar. Either use HTTPS or %(urlStart)s enable unsafe scripts %(urlEnd)s": "Impossible de se connecter au homeserver en HTTP si l'URL dans la barre de votre explorateur est en HTTPS. Utilisez HTTPS ou %(urlStart)s activez le support des scripts non-vérifiés %(urlEnd)s",
     "Can't load user settings": "Impossible de charger les paramètres utilisateur",
     "Change Password": "Changer le mot de passe",
-    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s a changé son nom d’affichage de  %(oldDisplayName)s en %(displayName)s",
-    "%(senderName)s changed their profile picture": "%(senderName)s a changé sa photo de profil",
-    "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s a changé le niveau de pouvoir de %(powerLevelDiffText)s",
-    "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s a changé le nom du salon en %(roomName)s",
+    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s a changé son nom d’affichage de  %(oldDisplayName)s en %(displayName)s.",
+    "%(senderName)s changed their profile picture.": "%(senderName)s a changé sa photo de profil.",
+    "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s a changé le niveau de pouvoir de %(powerLevelDiffText)s.",
+    "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s a changé le nom du salon en %(roomName)s.",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\"": "%(senderDisplayName)s a changé le sujet du salon en \"%(topic)s\"",
     "Changes to who can read history will only apply to future messages in this room": "Les changements de visibilité de l’historique de ce salon ne s’appliquent qu’aux messages futurs",
     "Changes your display nickname": "Change votre nom d'affichage",
diff --git a/src/i18n/strings/pt.json b/src/i18n/strings/pt.json
index 356510a94a..66ca428aeb 100644
--- a/src/i18n/strings/pt.json
+++ b/src/i18n/strings/pt.json
@@ -254,8 +254,8 @@
     "verified": "verificado",
     "Video call": "Chamada de vídeo",
     "Voice call": "Chamada de voz",
-    "VoIP conference finished": "Conferência VoIP encerrada",
-    "VoIP conference started": "Conferência VoIP iniciada",
+    "VoIP conference finished.": "Conferência VoIP encerrada.",
+    "VoIP conference started.": "Conferência VoIP iniciada.",
     "(warning: cannot be disabled again!)": "(atenção: esta operação não poderá ser desfeita depois!)",
     "Warning!": "Atenção!",
     "was banned": "banida/o",
@@ -304,7 +304,7 @@
     "de": "Alemão",
     "da": "Dinamarquês",
     "ru": "Russo",
-    "%(targetName)s accepted an invitation": "%(targetName)s aceitou um convite.",
+    "%(targetName)s accepted an invitation.": "%(targetName)s aceitou um convite.",
     "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s aceitou o convite para %(displayName)s.",
     "all room members, from the point they are invited": "todas/os as/os integrantes da sala, a partir do momento em que foram convidadas/os",
     "all room members, from the point they joined": "todas/os as/os integrantes da sala, a partir do momento em que entraram na sala",
@@ -315,10 +315,10 @@
     "anyone.": "qualquer pessoa",
     "%(senderName)s banned %(targetName)s.": "%(senderName)s removeu %(targetName)s da sala.",
     "Call Timeout": "Tempo esgotado. Chamada encerrada",
-    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s mudou seu nome público de %(oldDisplayName)s para %(displayName)s",
-    "%(senderName)s changed their profile picture": "%(senderName)s alterou sua imagem de perfil",
-    "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s alterou o nível de permissões de %(powerLevelDiffText)s",
-    "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s alterou o nome da sala para %(roomName)s",
+    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s mudou seu nome público de %(oldDisplayName)s para %(displayName)s.",
+    "%(senderName)s changed their profile picture.": "%(senderName)s alterou sua imagem de perfil.",
+    "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s alterou o nível de permissões de %(powerLevelDiffText)s.",
+    "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s alterou o nome da sala para %(roomName)s.",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\"": "%(senderDisplayName)s alterou o tópico para \"%(topic)s\"",
     "click to reveal": "clique para ver",
     "Conference call failed": "Chamada de conferência falhou",
@@ -328,7 +328,7 @@
     "/ddg is not a command": "/ddg não é um comando",
     "Drop here %(toAction)s": "Arraste aqui %(toAction)s",
     "Drop here to tag %(section)s": "Arraste aqui para marcar como %(section)s",
-    "%(senderName)s ended the call": "%(senderName)s finalizou a chamada",
+    "%(senderName)s ended the call.": "%(senderName)s finalizou a chamada.",
     "Existing Call": "Chamada em andamento",
     "Failed to lookup current room": "Não foi possível buscar na sala atual",
     "Failed to send email": "Não foi possível enviar email",
@@ -342,7 +342,7 @@
     "%(displayName)s is typing": "%(displayName)s está escrevendo",
     "%(targetName)s joined the room.": "%(targetName)s entrou na sala.",
     "%(senderName)s kicked %(targetName)s.": "%(senderName)s removeu %(targetName)s da sala.",
-    "%(targetName)s left the room": "%(targetName)s saiu da sala",
+    "%(targetName)s left the room.": "%(targetName)s saiu da sala.",
     "%(senderName)s made future room history visible to": "%(senderName)s deixou o histórico futuro da sala visível para",
     "Missing room_id in request": "Faltou o id da sala na requisição",
     "Missing user_id in request": "Faltou o id de usuário na requisição",
@@ -356,16 +356,16 @@
     "Reason": "Razão",
     "Refer a friend to Riot": "Recomende Riot a um/a amigo/a",
     "%(targetName)s rejected the invitation.": "%(targetName)s recusou o convite.",
-    "%(senderName)s removed their display name (%(oldDisplayName)s)": "%(senderName)s removeu o seu nome público (%(oldDisplayName)s)",
-    "%(senderName)s removed their profile picture": "%(senderName)s removeu sua imagem de perfil",
-    "%(senderName)s requested a VoIP conference": "%(senderName)s está solicitando uma conferência de voz",
+    "%(senderName)s removed their display name (%(oldDisplayName)s).": "%(senderName)s removeu o seu nome público (%(oldDisplayName)s).",
+    "%(senderName)s removed their profile picture.": "%(senderName)s removeu sua imagem de perfil.",
+    "%(senderName)s requested a VoIP conference.": "%(senderName)s está solicitando uma conferência de voz.",
     "Riot does not have permission to send you notifications - please check your browser settings": "Riot não tem permissões para enviar notificações a você - por favor, verifique as configurações do seu navegador",
     "Riot was not given permission to send notifications - please try again": "Riot não tem permissões para enviar notificações a você - por favor, tente novamente",
     "Room %(roomId)s not visible": "A sala %(roomId)s não está visível",
     "%(senderDisplayName)s sent an image.": "%(senderDisplayName)s enviou uma imagem.",
     "%(senderName)s sent an invitation to %(targetDisplayName)s to join the room.": "%(senderName)s enviou um convite para %(targetDisplayName)s entrar na sala.",
-    "%(senderName)s set a profile picture": "%(senderName)s definiu uma imagem de perfil",
-    "%(senderName)s set their display name to %(displayName)s": "%(senderName)s definiu seu nome público para %(displayName)s",
+    "%(senderName)s set a profile picture.": "%(senderName)s definiu uma imagem de perfil.",
+    "%(senderName)s set their display name to %(displayName)s.": "%(senderName)s definiu seu nome público para %(displayName)s.",
     "tag as %(tagName)s": "marcar como %(tagName)s",
     "This email address is already in use": "Este endereço de email já está sendo usado",
     "This email address was not found": "Este endereço de email não foi encontrado",
@@ -384,7 +384,7 @@
     "to start a chat with someone": "para iniciar uma conversa com alguém",
     "to tag direct chat": "para marcar a conversa como pessoal",
     "To use it, just wait for autocomplete results to load and tab through them.": "Para usar esta funcionalidade, espere o carregamento dos resultados de autocompletar e então escolha entre as opções.",
-    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)": "%(senderName)s ativou criptografia ponta a ponta (algoritmo %(algorithm)s)",
+    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).": "%(senderName)s ativou criptografia ponta a ponta (algoritmo %(algorithm)s).",
     "Unable to restore previous session": "Não foi possível restaurar a sessão anterior",
     "%(senderName)s unbanned %(targetName)s.": "%(senderName)s desfez o banimento de %(targetName)s.",
     "Unable to capture screen": "Não foi possível capturar a imagem da tela",
@@ -393,7 +393,7 @@
     "Usage": "Uso",
     "Use with caution": "Use com cautela",
     "VoIP is unsupported": "Chamada de voz não permitida",
-    "%(senderName)s withdrew %(targetName)s's inivitation.": "%(senderName)s desfez o convite a %(targetName)s's.",
+    "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s desfez o convite a %(targetName)s's.",
     "You are already in a call": "Você já está em  uma chamada",
     "You're not in any rooms yet! Press": "Você ainda não está em nenhuma sala! Pressione",
     "You are trying to access %(roomName)s": "Você está tentando acessar a sala %(roomName)s",
diff --git a/src/i18n/strings/pt_BR.json b/src/i18n/strings/pt_BR.json
index 8f9bb015a0..d371ac51dc 100644
--- a/src/i18n/strings/pt_BR.json
+++ b/src/i18n/strings/pt_BR.json
@@ -259,8 +259,8 @@
     "verified": "verificado",
     "Video call": "Chamada de vídeo",
     "Voice call": "Chamada de voz",
-    "VoIP conference finished": "Conferência VoIP encerrada",
-    "VoIP conference started": "Conferência VoIP iniciada",
+    "VoIP conference finished.": "Conferência VoIP encerrada.",
+    "VoIP conference started.": "Conferência VoIP iniciada.",
     "(warning: cannot be disabled again!)": "(atenção: esta operação não poderá ser desfeita depois!)",
     "Warning": "Atenção!",
     "was banned": "banida/o",
@@ -309,7 +309,7 @@
     "de": "Alemão",
     "da": "Dinamarquês",
     "ru": "Russo",
-    "%(targetName)s accepted an invitation": "%(targetName)s aceitou um convite",
+    "%(targetName)s accepted an invitation.": "%(targetName)s aceitou um convite.",
     "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s aceitou o convite para %(displayName)s.",
     "all room members, from the point they are invited": "todas/os as/os integrantes da sala, a partir do momento em que foram convidadas/os",
     "all room members, from the point they joined": "todas/os as/os integrantes da sala, a partir do momento em que entraram na sala",
@@ -320,10 +320,10 @@
     "anyone.": "qualquer pessoa",
     "%(senderName)s banned %(targetName)s.": "%(senderName)s removeu %(targetName)s da sala.",
     "Call Timeout": "Tempo esgotado. Chamada encerrada",
-    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s mudou seu nome público de %(oldDisplayName)s para %(displayName)s",
-    "%(senderName)s changed their profile picture": "%(senderName)s alterou sua imagem de perfil",
-    "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s alterou o nível de permissões de %(powerLevelDiffText)s",
-    "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s alterou o nome da sala para %(roomName)s",
+    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s mudou seu nome público de %(oldDisplayName)s para %(displayName)s.",
+    "%(senderName)s changed their profile picture.": "%(senderName)s alterou sua imagem de perfil.",
+    "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s alterou o nível de permissões de %(powerLevelDiffText)s.",
+    "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s alterou o nome da sala para %(roomName)s.",
     "click to reveal": "clique para ver",
     "Conference call failed": "Chamada de conferência falhou",
     "Conference calling is in development and may not be reliable": "Chamadas de conferência estão em desenvolvimento e portanto podem não funcionar",
@@ -332,7 +332,7 @@
     "/ddg is not a command": "/ddg não é um comando",
     "Drop here %(toAction)s": "Arraste aqui %(toAction)s",
     "Drop here to tag %(section)s": "Arraste aqui para marcar como %(section)s",
-    "%(senderName)s ended the call": "%(senderName)s finalizou a chamada",
+    "%(senderName)s ended the call.": "%(senderName)s finalizou a chamada.",
     "Existing Call": "Chamada em andamento",
     "Failed to lookup current room": "Não foi possível buscar na sala atual",
     "Failed to send email": "Não foi possível enviar email",
@@ -360,16 +360,16 @@
     "Reason": "Razão",
     "Refer a friend to Riot": "Recomende Riot a um/a amigo/a",
     "%(targetName)s rejected the invitation.": "%(targetName)s recusou o convite.",
-    "%(senderName)s removed their display name (%(oldDisplayName)s)": "%(senderName)s removeu o seu nome público (%(oldDisplayName)s)",
-    "%(senderName)s removed their profile picture": "%(senderName)s removeu sua imagem de perfil",
-    "%(senderName)s requested a VoIP conference": "%(senderName)s está solicitando uma conferência de voz",
+    "%(senderName)s removed their display name (%(oldDisplayName)s).": "%(senderName)s removeu o seu nome público (%(oldDisplayName)s).",
+    "%(senderName)s removed their profile picture.": "%(senderName)s removeu sua imagem de perfil.",
+    "%(senderName)s requested a VoIP conference.": "%(senderName)s está solicitando uma conferência de voz.",
     "Riot does not have permission to send you notifications - please check your browser settings": "Riot não tem permissões para enviar notificações a você - por favor, verifique as configurações do seu navegador",
     "Riot was not given permission to send notifications - please try again": "Riot não tem permissões para enviar notificações a você - por favor, tente novamente",
     "Room %(roomId)s not visible": "A sala %(roomId)s não está visível",
     "%(senderDisplayName)s sent an image.": "%(senderDisplayName)s enviou uma imagem.",
     "%(senderName)s sent an invitation to %(targetDisplayName)s to join the room.": "%(senderName)s enviou um convite para %(targetDisplayName)s entrar na sala.",
-    "%(senderName)s set a profile picture": "%(senderName)s definiu uma imagem de perfil",
-    "%(senderName)s set their display name to %(displayName)s": "%(senderName)s definiu seu nome público para %(displayName)s",
+    "%(senderName)s set a profile picture.": "%(senderName)s definiu uma imagem de perfil.",
+    "%(senderName)s set their display name to %(displayName)s.": "%(senderName)s definiu seu nome público para %(displayName)s.",
     "tag as %(tagName)s": "marcar como %(tagName)s",
     "This email address is already in use": "Este endereço de email já está sendo usado",
     "This email address was not found": "Este endereço de email não foi encontrado",
@@ -389,7 +389,7 @@
     "to tag as %(tagName)s": "para marcar como %(tagName)s",
     "to tag direct chat": "para marcar a conversa como pessoal",
     "To use it, just wait for autocomplete results to load and tab through them.": "Para usar esta funcionalidade, espere o carregamento dos resultados de autocompletar e então escolha entre as opções.",
-    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)": "%(senderName)s ativou criptografia ponta a ponta (algoritmo %(algorithm)s)",
+    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).": "%(senderName)s ativou criptografia ponta a ponta (algoritmo %(algorithm)s).",
     "Unable to restore previous session": "Não foi possível restaurar a sessão anterior",
     "%(senderName)s unbanned %(targetName)s.": "%(senderName)s desfez o banimento de %(targetName)s.",
     "Unable to capture screen": "Não foi possível capturar a imagem da tela",
@@ -398,7 +398,7 @@
     "Usage": "Uso",
     "Use with caution": "Use com cautela",
     "VoIP is unsupported": "Chamada de voz não permitida",
-    "%(senderName)s withdrew %(targetName)s's inivitation.": "%(senderName)s desfez o convite a %(targetName)s.",
+    "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s desfez o convite a %(targetName)s.",
     "You are already in a call": "Você já está em  uma chamada",
     "You're not in any rooms yet! Press": "Você ainda não está em nenhuma sala! Pressione",
     "You are trying to access %(roomName)s": "Você está tentando acessar a sala %(roomName)s",
diff --git a/src/i18n/strings/ru.json b/src/i18n/strings/ru.json
index d17d4723c5..bf506c60e0 100644
--- a/src/i18n/strings/ru.json
+++ b/src/i18n/strings/ru.json
@@ -188,8 +188,8 @@
     "verified": "проверенный",
     "Video call": "Видио вызов",
     "Voice call": "Голосовой вызов",
-    "VoIP conference finished": "VoIP конференция закончилась",
-    "VoIP conference started": "VoIP Конференция стартовала",
+    "VoIP conference finished.": "VoIP конференция закончилась.",
+    "VoIP conference started.": "VoIP Конференция стартовала.",
     "(warning: cannot be disabled again!)": "(предупреждение: не может быть снова отключен!)",
     "Warning!": "Предупреждение!",
     "was banned": "запрещен",
@@ -216,7 +216,7 @@
     "de": "Немецкий",
     "da": "Датский",
     "ru": "Русский",
-    "%(targetName)s accepted an invitation": "%(targetName)s принял приглашение",
+    "%(targetName)s accepted an invitation.": "%(targetName)s принял приглашение.",
     "%(targetName)s accepted the invitation for %(displayName)s.": "%(targetName)s принял приглашение от %(displayName)s.",
     "Resend all": "Переслать снова всем",
     "cancel all": "отменить всем",
@@ -227,10 +227,10 @@
     "%(senderName)s answered the call.": "%(senderName)s ответил на звонок.",
     "%(senderName)s banned %(targetName)s.": "%(senderName)s запрещенный %(targetName)s.",
     "Call Timeout": "Время ожидания вызова",
-    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s": "%(senderName)s их имя измененное с %(oldDisplayName)s на %(displayName)s",
-    "%(senderName)s changed their profile picture": "%(senderName)s измененное ихнее фото профиля",
-    "%(senderName)s changed the power level of %(powerLevelDiffText)s": "%(senderName)s уровень мощности изменен на %(powerLevelDiffText)s",
-    "%(senderDisplayName)s changed the room name to %(roomName)s": "%(senderDisplayName)s имя комнаты измененно на %(roomName)s",
+    "%(senderName)s changed their display name from %(oldDisplayName)s to %(displayName)s.": "%(senderName)s их имя измененное с %(oldDisplayName)s на %(displayName)s.",
+    "%(senderName)s changed their profile picture.": "%(senderName)s измененное ихнее фото профиля.",
+    "%(senderName)s changed the power level of %(powerLevelDiffText)s.": "%(senderName)s уровень мощности изменен на %(powerLevelDiffText)s.",
+    "%(senderDisplayName)s changed the room name to %(roomName)s.": "%(senderDisplayName)s имя комнаты измененно на %(roomName)s.",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\"": "%(senderDisplayName)s измененная тема на %(topic)s",
     "Conference call failed": "Конференц-вызов прервался",
     "Conference calling is in development and may not be reliable": "Конференц-вызов находится в процессе и может не быть надежным",
@@ -239,7 +239,7 @@
     "/ddg is not a command": "/ddg не команда",
     "Drop here %(toAction)s": "Вставить здесь %(toAction)s",
     "Drop here to tag %(section)s": "Вставить здесь для тега %(section)s",
-    "%(senderName)s ended the call": "%(senderName)s прекратил звонок",
+    "%(senderName)s ended the call.": "%(senderName)s прекратил звонок.",
     "Existing Call": "Существующий вызов",
     "Failed to lookup current room": "Не удалось выполнить поиск текущий комнаты",
     "Failed to send request.": "Не удалось выслать запрос.",
@@ -251,7 +251,7 @@
     "click to reveal": "нажать для открытия",
     "%(senderName)s invited %(targetName)s.": "%(senderName)s приглашает %(targetName)s.",
     "%(displayName)s is typing": "%(displayName)s вводит текст",
-    "%(targetName)s joined the room": "%(targetName)s  присоединенный к комнате",
+    "%(targetName)s joined the room.": "%(targetName)s  присоединенный к комнате.",
     "%(senderName)s kicked %(targetName)s.": "%(senderName)s выкинул %(targetName)s.",
     "%(targetName)s left the room.": "%(targetName)s покинул комнату.",
     "%(senderName)s made future room history visible to": "%(senderName)s  история сделаной будущей комнаты, видимая для",
@@ -364,7 +364,7 @@
     "You're not in any rooms yet! Press": "Вы еще не находитесь ни в каких комнатах! Нажать",
     "You are trying to access %(roomName)s": "Вы пытаетесь получить доступ %(roomName)s",
     "You cannot place a call with yourself": "Вы не можете позвонить самим себе",
-    "%(senderName)s withdrew %(targetName)s's inivitation.": "%(senderName)s анулировал %(targetName)s's преглашение.",
+    "%(senderName)s withdrew %(targetName)s's invitation.": "%(senderName)s анулировал %(targetName)s's преглашение.",
     "Sep": "Сен.",
     "Jan": "Янв.",
     "Feb": "Фев.",
@@ -390,7 +390,7 @@
     "to start a chat with someone": "Начать чат с кем-то",
     "to tag direct chat": "Пометить прямой чат",
     "To use it, just wait for autocomplete results to load and tab through them.": "Для его использования, просто подождите результатов автозаполнения для загрузки на вкладке и через них.",
-    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s)": "%(senderName)s включил сквозное шифрование (algorithm %(algorithm)s)",
+    "%(senderName)s turned on end-to-end encryption (algorithm %(algorithm)s).": "%(senderName)s включил сквозное шифрование (algorithm %(algorithm)s).",
     "Unable to restore previous session": "Невозможно востановить предыдущий сеанс",
     "%(senderName)s unbanned %(targetName)s.": "%(senderName)s запрет отменен %(targetName)s.",
     "Unable to capture screen": "Невозможно записать снимок экрана",
@@ -537,9 +537,9 @@
     "%(targetName)s rejected the invitation.": "%(targetName)s отклонил приглашение.",
     "Reject invitation": "Отклонить приглашение",
     "Remove Contact Information?": "Убрать контактную информацию?",
-    "%(senderName)s removed their display name (%(oldDisplayName)s)": "%(senderName)s убрал своё отображаемое имя (%(oldDisplayName)s)",
-    "%(senderName)s removed their profile picture": "%(senderName)s убрал своё изображение",
-    "%(senderName)s requested a VoIP conference": "%(senderName)s запросил голосовую конференц-связь",
+    "%(senderName)s removed their display name (%(oldDisplayName)s).": "%(senderName)s убрал своё отображаемое имя (%(oldDisplayName)s).",
+    "%(senderName)s removed their profile picture.": "%(senderName)s убрал своё изображение.",
+    "%(senderName)s requested a VoIP conference.": "%(senderName)s запросил голосовую конференц-связь.",
     "Report it": "Сообщить об этом",
     "Resetting password will currently reset any end-to-end encryption keys on all devices, making encrypted chat history unreadable, unless you first export your room keys and re-import them afterwards. In future this will be improved": "На данный момент сброс пароля сбросит все ключи шифрования на всех устройствах, зашифрованная история общения будет нечитаема, если вы сперва не скачаете ваши ключи от комнаты и не загрузите их после. В будущем это будет улучшено",
     "restore": "восстановить",