diff --git a/src/components/chat/bubbles.ts b/src/components/chat/bubbles.ts
index b851e19e..47559b04 100644
--- a/src/components/chat/bubbles.ts
+++ b/src/components/chat/bubbles.ts
@@ -1820,7 +1820,11 @@ export default class ChatBubbles {
 
       bubble.className = 'bubble service';
 
-      bubbleContainer.innerHTML = `<div class="service-msg">${message.rReply}</div>`;
+      bubbleContainer.innerHTML = '';
+      const s = document.createElement('div');
+      s.classList.add('service-msg');
+      s.append(this.appMessagesManager.wrapMessageActionTextNew(message));
+      bubbleContainer.append(s);
 
       if(updatePosition) {
         this.renderMessagesQueue(message, bubble, reverse, loadPromises);
diff --git a/src/lang.ts b/src/lang.ts
index e2733f83..68fef30b 100644
--- a/src/lang.ts
+++ b/src/lang.ts
@@ -41,6 +41,21 @@ const lang = {
   },
 
   // * android
+  ActionCreateChannel: "Channel created",
+  ActionCreateGroup: "un1 created the group",
+  ActionChangedTitle: "un1 changed the group name to un2",
+  ActionRemovedPhoto: "un1 removed the group photo",
+  ActionChangedPhoto: "un1 changed the group photo",
+  ActionChangedVideo: "un1 changed the group video",
+  ActionAddUser: "un1 added un2",
+  ActionAddUserSelf: "un1 returned to the group",
+  ActionAddUserSelfMega: "un1 joined the group",
+  ActionAddUserSelfYou: "You returned to the group",
+  ActionLeftUser: "un1 left the group",
+  ActionKickUser: "un1 removed un2",
+  ActionInviteUser: "un1 joined the group via invite link",
+  ActionPinnedNoText: "un1 pinned a message",
+  ActionMigrateFromGroup: "This group was upgraded to a supergroup",
   FilterAlwaysShow: 'Include Chats',
   FilterNeverShow: 'Exclude Chats',
   FilterInclude: 'Included Chats',
@@ -125,8 +140,18 @@ const lang = {
   WhoCanAddMe: "Who can add me to group chats?",
   ArchivedChats: "Archived Chats",
   Cancel: "Cancel",
+  HistoryCleared: "History was cleared",
 
   // * macos
+  "Chat.Service.PeerJoinedTelegram": "%@ joined Telegram",
+  "Chat.Service.Channel.UpdatedTitle": "Channel renamed to \"%@\"",
+  "Chat.Service.Channel.UpdatedPhoto": "Channel photo updated",
+  "Chat.Service.Channel.RemovedPhoto": "Channel photo removed",
+  "Chat.Service.BotPermissionAllowed": "You allowed this bot to message you when you logged in on %@",
+  "ChatList.Service.Call.incoming": "Incoming Call (%@)",
+  "ChatList.Service.Call.outgoing": "Outgoing Call (%@)",
+  "ChatList.Service.Call.Cancelled": "Cancelled Call",
+  "ChatList.Service.Call.Missed": "Missed Call",
   "ChatList.Filter.Header": "Create folders for different groups of chats and quickly switch between them.",
   "ChatList.Filter.NewTitle": "Create Folder",
   "ChatList.Filter.List.Title": "Chat Folders",
diff --git a/src/lib/appManagers/appMessagesManager.ts b/src/lib/appManagers/appMessagesManager.ts
index 56c89976..b69254f1 100644
--- a/src/lib/appManagers/appMessagesManager.ts
+++ b/src/lib/appManagers/appMessagesManager.ts
@@ -8,7 +8,7 @@ import { randomLong } from "../../helpers/random";
 import { splitStringByLength, limitSymbols } from "../../helpers/string";
 import { Chat, ChatFull, Dialog as MTDialog, DialogPeer, DocumentAttribute, InputMedia, InputMessage, InputPeerNotifySettings, InputSingleMedia, Message, MessageAction, MessageEntity, MessageFwdHeader, MessageReplies, MessageReplyHeader, MessagesDialogs, MessagesFilter, MessagesMessages, MessagesPeerDialogs, MethodDeclMap, NotifyPeer, PeerNotifySettings, PhotoSize, SendMessageAction, Update } from "../../layer";
 import { InvokeApiOptions } from "../../types";
-import { langPack } from "../langPack";
+import I18n, { langPack, LangPackKey, _i18n } from "../langPack";
 import { logger, LogLevels } from "../logger";
 import type { ApiFileManager } from '../mtproto/apiFileManager';
 //import apiManager from '../mtproto/apiManager';
@@ -2681,6 +2681,105 @@ export class AppMessagesManager {
     return str;
   }
 
+  public wrapMessageActionTextNew(message: any, plain: true): string;
+  public wrapMessageActionTextNew(message: any, plain?: false): HTMLElement;
+  public wrapMessageActionTextNew(message: any, plain?: boolean): HTMLElement | string {
+    const element: HTMLElement = plain ? undefined : document.createElement('span');
+    const action = message.action as MessageAction;
+
+    if((action as MessageAction.messageActionCustomAction).message) {
+      const richText = RichTextProcessor.wrapRichText((action as MessageAction.messageActionCustomAction).message, {noLinebreaks: true});
+      if(plain) {
+        return richText;
+      } else {
+        element.innerHTML = richText;
+        return element;
+      }
+    } else {
+      let _ = action._;
+      //let suffix = '';
+      let langPackKey: LangPackKey = '';
+      let args: any[];
+
+      const getNameDivHTML = (peerId: number) => {
+        const title = appPeersManager.getPeerTitle(peerId);
+        return title ? (plain ? title + ' ' : `<div class="name inline" data-peer-id="${peerId}">${title}</div> `) : '';
+      };
+
+      switch(action._) {
+        case "messageActionPhoneCall": {
+          _ += '.' + (action as any).type;
+
+          const duration = action.duration || 1;
+          const d: string[] = [];
+    
+          d.push(duration % 60 + ' s');
+          if(duration >= 60) d.push((duration / 60 | 0) + ' min');
+          //if(duration >= 3600) d.push((duration / 3600 | 0) + ' h');
+
+          langPackKey = langPack[_];
+          args = [d.reverse().join(' ')];
+          break;
+        }
+
+        case 'messageActionChatJoinedByLink': {
+          langPackKey = langPack[_];
+          args = [getNameDivHTML(message.fromId)];
+          break;
+        }
+
+        case 'messageActionChatDeleteUser':
+        // @ts-ignore
+        case 'messageActionChatAddUsers':
+        case 'messageActionChatAddUser': {
+          const users: number[] = (action as MessageAction.messageActionChatAddUser).users 
+            || [(action as MessageAction.messageActionChatDeleteUser).user_id];
+
+          langPackKey = langPack[_];
+          args = [getNameDivHTML(message.fromId), users.map((userId: number) => getNameDivHTML(userId).trim()).join(', ')];
+          break;
+        }
+
+        case 'messageActionBotAllowed': {
+          const anchorHTML = RichTextProcessor.wrapRichText(action.domain, {
+            entities: [{
+              _: 'messageEntityUrl',
+              length: action.domain.length,
+              offset: 0
+            }]
+          });
+          
+          langPackKey = langPack[_];
+          args = [anchorHTML];
+          break;
+        }
+
+        default:
+          langPackKey = langPack[_] || `[${action._}]`;
+          break;
+      }
+
+      if(!langPackKey) {
+        langPackKey = langPack[_];
+        if(langPackKey === undefined) {
+          langPackKey = '[' + _ + ']';
+        }
+      }
+
+      if(plain) {
+        return I18n.getString(langPackKey, args);
+      } else {
+        return _i18n(element, langPackKey, args);
+      }
+
+      //str = !langPackKey || langPackKey[0].toUpperCase() === langPackKey[0] ? langPackKey : getNameDivHTML(message.fromId) + langPackKey + (suffix ? ' ' : '');
+    }
+
+    //this.log('message action:', action);
+
+    return element;
+  }
+
   public editPeerFolders(peerIds: number[], folderId: number) {
     apiManager.invokeApi('folders.editPeerFolders', {
       folder_peers: peerIds.map(peerId => {
diff --git a/src/lib/langPack.ts b/src/lib/langPack.ts
index 37400c45..5f8a68be 100644
--- a/src/lib/langPack.ts
+++ b/src/lib/langPack.ts
@@ -5,34 +5,34 @@ import { LangPackDifference, LangPackString } from "../layer";
 import apiManager from "./mtproto/mtprotoworker";
 import sessionStorage from "./sessionStorage";
 
-export const langPack: {[actionType: string]: string} = {
-  "messageActionChatCreate": "created the group",
-	"messageActionChatEditTitle": "changed group name",
-	"messageActionChatEditPhoto": "changed group photo",
-	"messageActionChatDeletePhoto": "removed group photo",
-	"messageActionChatReturn": "returned to group",
-	"messageActionChatJoined": "joined the group",
-  "messageActionChatAddUser": "invited {}",
-  "messageActionChatAddUsers": "invited {} users",
-	"messageActionChatLeave": "left the group",
-	"messageActionChatDeleteUser": "removed user {}",
-	"messageActionChatJoinedByLink": "joined the group via invite link",
-  "messageActionPinMessage": "pinned message",
-  "messageActionContactSignUp": "joined Telegram",
-	"messageActionChannelCreate": "Channel created",
-	"messageActionChannelEditTitle": "Channel renamed",
-	"messageActionChannelEditPhoto": "Channel photo updated",
-  "messageActionChannelDeletePhoto": "Channel photo removed",
-  "messageActionHistoryClear": "History was cleared",
-
-  "messageActionChannelMigrateFrom": "",
-
-  "messageActionPhoneCall.in_ok": "Incoming Call",
-	"messageActionPhoneCall.out_ok": "Outgoing Call",
-	"messageActionPhoneCall.in_missed": "Missed Call",
-	"messageActionPhoneCall.out_missed": "Cancelled Call",
-
-	"messageActionBotAllowed": "You allowed this bot to message you when logged in {}"
+export const langPack: {[actionType: string]: LangPackKey} = {
+  "messageActionChatCreate": "ActionCreateGroup",
+	"messageActionChatEditTitle": "ActionChangedTitle",
+	"messageActionChatEditPhoto": "ActionChangedPhoto",
+	"messageActionChatDeletePhoto": "ActionRemovedPhoto",
+	"messageActionChatReturn": "ActionAddUserSelf",
+	"messageActionChatJoined": "ActionAddUserSelfMega",
+  "messageActionChatAddUser": "ActionAddUser",
+  "messageActionChatAddUsers": "ActionAddUser",
+	"messageActionChatLeave": "ActionLeftUser",
+	"messageActionChatDeleteUser": "ActionKickUser",
+	"messageActionChatJoinedByLink": "ActionInviteUser",
+  "messageActionPinMessage": "ActionPinnedNoText",
+  "messageActionContactSignUp": "Chat.Service.PeerJoinedTelegram",
+	"messageActionChannelCreate": "ActionCreateChannel",
+	"messageActionChannelEditTitle": "Chat.Service.Channel.UpdatedTitle",
+	"messageActionChannelEditPhoto": "Chat.Service.Channel.UpdatedPhoto",
+  "messageActionChannelDeletePhoto": "Chat.Service.Channel.RemovedPhoto",
+  "messageActionHistoryClear": "HistoryCleared",
+
+  "messageActionChannelMigrateFrom": "ActionMigrateFromGroup",
+
+  "messageActionPhoneCall.in_ok": "ChatList.Service.Call.incoming",
+	"messageActionPhoneCall.out_ok": "ChatList.Service.Call.outgoing",
+	"messageActionPhoneCall.in_missed": "ChatList.Service.Call.Missed",
+	"messageActionPhoneCall.out_missed": "ChatList.Service.Call.Cancelled",
+
+	"messageActionBotAllowed": "Chat.Service.BotPermissionAllowed"
 };
 
 export type LangPackKey = string | keyof typeof lang;
@@ -109,11 +109,11 @@ namespace I18n {
 	}
 
 	export const polyfillPromise = (function checkIfPolyfillNeeded() {
-		if(typeof(Intl) !== 'undefined' && typeof(Intl.PluralRules) !== 'undefined' && false) {
+		if(typeof(Intl) !== 'undefined' && typeof(Intl.PluralRules) !== 'undefined'/*  && false */) {
 			return Promise.resolve();
 		} else {
-			return import('./pluralPolyfill').then(_Intl => {
-				(window as any).Intl = _Intl.default;
+			return import('./pluralPolyfill').then((_Intl) => {
+				(window as any).Intl = Object.assign(typeof(Intl) !== 'undefined' ? Intl : {}, _Intl.default);
 			});
 		}
 	})();
@@ -167,15 +167,16 @@ namespace I18n {
 		.replace(/\*\*(.+?)\*\*/g, '<b>$1</b>');
 
 		if(args?.length) {
-			out = out.replace(/%\d\$.|%./g, (match, offset, string) => {
-				return '' + args.shift();
+			let i = 0;
+			out = out.replace(/un\d|%\d\$.|%./g, (match, offset, string) => {
+				return '' + args[i++];
 			});
 		}
 
 		return out;
 	}
 
-	const weakMap: WeakMap<HTMLElement, IntlElement> = new WeakMap();
+	export const weakMap: WeakMap<HTMLElement, IntlElement> = new WeakMap();
 
 	export type IntlElementOptions = {
 		element?: HTMLElement,