diff --git a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
index bcb2062e33..8843d4dbbd 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
@@ -995,7 +995,12 @@ void Widget::chosenRow(const ChosenRow &row) {
 		&& !row.message.fullId
 		&& history->peer->asChannel()
 		&& history->peer->asChannel()->isCommunity()) {
-		if (const auto info = history->peer->asChannel()->communityInfo()) {
+		if (row.newWindow) {
+			controller()->showInNewWindow(Window::SeparateId(
+				Window::SeparateType::Community,
+				history));
+		} else if (const auto info
+				= history->peer->asChannel()->communityInfo()) {
 			if (controller()->openedCommunity().current() == info) {
 				controller()->closeCommunity();
 			} else {
diff --git a/Telegram/SourceFiles/window/window_peer_menu.cpp b/Telegram/SourceFiles/window/window_peer_menu.cpp
index 356d215c21..25206572d4 100644
--- a/Telegram/SourceFiles/window/window_peer_menu.cpp
+++ b/Telegram/SourceFiles/window/window_peer_menu.cpp
@@ -723,6 +723,24 @@ void Filler::addNewWindow(bool addSeparator) {
 		}
 		return;
 	}
+	if (const auto channel = _peer ? _peer->asChannel() : nullptr) {
+		if (channel->isCommunity()) {
+			const auto history = channel->owner().history(channel);
+			const auto weak = base::make_weak(history);
+			_addAction(tr::lng_context_new_window(tr::now), [=] {
+				Ui::PreventDelayedActivation();
+				if (const auto strong = weak.get()) {
+					controller->showInNewWindow(SeparateId(
+						SeparateType::Community,
+						strong));
+				}
+			}, &st::menuIconNewWindow);
+			if (addSeparator) {
+				AddSeparatorAndShiftUp(_addAction);
+			}
+			return;
+		}
+	}
 	const auto history = _request.key.history();
 	if (!_peer
 		|| (history
diff --git a/Telegram/SourceFiles/window/window_separate_id.cpp b/Telegram/SourceFiles/window/window_separate_id.cpp
index f6ed9155fd..5a4080108a 100644
--- a/Telegram/SourceFiles/window/window_separate_id.cpp
+++ b/Telegram/SourceFiles/window/window_separate_id.cpp
@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_separate_id.h"
 
 #include "data/data_channel.h"
+#include "data/data_community.h"
 #include "data/data_folder.h"
 #include "data/data_peer.h"
 #include "data/data_saved_messages.h"
@@ -78,10 +79,19 @@ Data::SavedSublist *SeparateId::sublist() const {
 		: thread->asSublist();
 }
 
+Data::CommunityInfo *SeparateId::community() const {
+	if (type != SeparateType::Community || !thread) {
+		return nullptr;
+	}
+	const auto channel = thread->peer()->asChannel();
+	return channel ? channel->communityInfo() : nullptr;
+}
+
 bool SeparateId::hasChatsList() const {
 	return (type == SeparateType::Primary)
 		|| (type == SeparateType::Archive)
-		|| (type == SeparateType::Forum);
+		|| (type == SeparateType::Forum)
+		|| (type == SeparateType::Community);
 }
 
 } // namespace Window
diff --git a/Telegram/SourceFiles/window/window_separate_id.h b/Telegram/SourceFiles/window/window_separate_id.h
index dbc79397a5..c5e8b67700 100644
--- a/Telegram/SourceFiles/window/window_separate_id.h
+++ b/Telegram/SourceFiles/window/window_separate_id.h
@@ -15,6 +15,7 @@ class Thread;
 class Folder;
 class Forum;
 class SavedSublist;
+class CommunityInfo;
 } // namespace Data
 
 namespace Main {
@@ -33,6 +34,7 @@ enum class SeparateType {
 	Archive,
 	Chat,
 	Forum,
+	Community,
 	SavedSublist,
 	SharedMedia,
 };
@@ -69,6 +71,7 @@ struct SeparateId {
 	[[nodiscard]] Data::Forum *forum() const;
 	[[nodiscard]] Data::Folder *folder() const;
 	[[nodiscard]] Data::SavedSublist *sublist() const;
+	[[nodiscard]] Data::CommunityInfo *community() const;
 
 	[[nodiscard]] bool hasChatsList() const;
 
diff --git a/Telegram/SourceFiles/window/window_session_controller.cpp b/Telegram/SourceFiles/window/window_session_controller.cpp
index 1cdc9bb42e..66f4db93a9 100644
--- a/Telegram/SourceFiles/window/window_session_controller.cpp
+++ b/Telegram/SourceFiles/window/window_session_controller.cpp
@@ -1431,6 +1431,12 @@ void SessionNavigation::showByInitialId(
 		clearSectionStack(instant);
 		parent->showForum(id.forum(), instant);
 		break;
+	case SeparateType::Community:
+		clearSectionStack(instant);
+		if (const auto info = id.community()) {
+			parent->openCommunity(info);
+		}
+		break;
 	case SeparateType::Primary:
 		clearSectionStack(instant);
 		break;
@@ -1559,6 +1565,7 @@ SessionController::SessionController(
 , _invitePeekTimer([=] { checkInvitePeek(); })
 , _activeChatsFilter(session->data().chatsFilters().defaultId())
 , _openedFolder(window->id().folder())
+, _openedCommunity(window->id().community())
 , _defaultChatTheme(std::make_shared<Ui::ChatTheme>())
 , _chatStyle(std::make_unique<Ui::ChatStyle>(session->colorIndicesValue())) {
 	init();
@@ -2096,26 +2103,33 @@ void SessionController::openCommunity(not_null<Data::CommunityInfo*> info) {
 	}
 
 	_openedCommunityLifetime.destroy();
-	using FlagChange = Data::Flags<ChannelDataFlags>::Change;
-	info->channel()->flagsValue(
-	) | rpl::on_next([=](FlagChange change) {
-		if (change.diff & ChannelDataFlag::CommunityCollapsed) {
-			if (!info->collapsedInDialogs()) {
-				closeCommunity();
+	if (windowId().type != SeparateType::Community) {
+		using FlagChange = Data::Flags<ChannelDataFlags>::Change;
+		info->channel()->flagsValue(
+		) | rpl::on_next([=](FlagChange change) {
+			if (change.diff & ChannelDataFlag::CommunityCollapsed) {
+				if (!info->collapsedInDialogs()) {
+					closeCommunity();
+				}
 			}
-		}
-	}, _openedCommunityLifetime);
-	info->chatsList()->fullSize().value(
-	) | rpl::skip(
-		1
-	) | rpl::filter(
-		rpl::mappers::_1 == 0
-	) | rpl::on_next([=] {
-		closeCommunity();
-	}, _openedCommunityLifetime);
+		}, _openedCommunityLifetime);
+		info->chatsList()->fullSize().value(
+		) | rpl::skip(
+			1
+		) | rpl::filter(
+			rpl::mappers::_1 == 0
+		) | rpl::on_next([=] {
+			closeCommunity();
+		}, _openedCommunityLifetime);
+	}
 }
 
 void SessionController::closeCommunity() {
+	if (_openedCommunity.current()
+		&& windowId().type == SeparateType::Community) {
+		Core::App().closeWindow(_window);
+		return;
+	}
 	_openedCommunityLifetime.destroy();
 	_openedCommunity = nullptr;
 }