diff --git a/Telegram/SourceFiles/data/data_media_types.cpp b/Telegram/SourceFiles/data/data_media_types.cpp
index 54695ea3ce..9ff6b5c1fd 100644
--- a/Telegram/SourceFiles/data/data_media_types.cpp
+++ b/Telegram/SourceFiles/data/data_media_types.cpp
@@ -957,18 +957,18 @@ WebPageData *MediaWebPage::webpage() const {
 }
 
 bool MediaWebPage::hasReplyPreview() const {
-	if (const auto document = _page->document) {
+	if (const auto document = MediaWebPage::document()) {
 		return !document->thumb->isNull();
-	} else if (const auto photo = _page->photo) {
+	} else if (const auto photo = MediaWebPage::photo()) {
 		return !photo->thumb->isNull();
 	}
 	return false;
 }
 
 ImagePtr MediaWebPage::replyPreview() const {
-	if (const auto document = _page->document) {
+	if (const auto document = MediaWebPage::document()) {
 		return document->makeReplyPreview(parent()->fullId());
-	} else if (const auto photo = _page->photo) {
+	} else if (const auto photo = MediaWebPage::photo()) {
 		return photo->makeReplyPreview(parent()->fullId());
 	}
 	return ImagePtr();
diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index 7ef6ece7ba..507670e46a 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -1267,6 +1267,7 @@ not_null<WebPageData*> Session::webpage(const MTPDwebPagePending &data) {
 		TextWithEntities(),
 		nullptr,
 		nullptr,
+		WebPageCollage(),
 		0,
 		QString(),
 		data.vdate.v
@@ -1289,6 +1290,7 @@ not_null<WebPageData*> Session::webpage(
 		content,
 		nullptr,
 		nullptr,
+		WebPageCollage(),
 		0,
 		QString(),
 		TimeId(0));
@@ -1304,6 +1306,7 @@ not_null<WebPageData*> Session::webpage(
 		const TextWithEntities &description,
 		PhotoData *photo,
 		DocumentData *document,
+		WebPageCollage &&collage,
 		int duration,
 		const QString &author,
 		TimeId pendingTill) {
@@ -1318,6 +1321,7 @@ not_null<WebPageData*> Session::webpage(
 		description,
 		photo,
 		document,
+		std::move(collage),
 		duration,
 		author,
 		pendingTill);
@@ -1351,6 +1355,7 @@ void Session::webpageApplyFields(
 		description,
 		data.has_photo() ? photo(data.vphoto).get() : nullptr,
 		data.has_document() ? document(data.vdocument).get() : nullptr,
+		WebPageCollage(data),
 		data.has_duration() ? data.vduration.v : 0,
 		data.has_author() ? qs(data.vauthor) : QString(),
 		pendingTill);
@@ -1366,6 +1371,7 @@ void Session::webpageApplyFields(
 		const TextWithEntities &description,
 		PhotoData *photo,
 		DocumentData *document,
+		WebPageCollage &&collage,
 		int duration,
 		const QString &author,
 		TimeId pendingTill) {
@@ -1379,6 +1385,7 @@ void Session::webpageApplyFields(
 		description,
 		photo,
 		document,
+		std::move(collage),
 		duration,
 		author,
 		pendingTill);
diff --git a/Telegram/SourceFiles/data/data_session.h b/Telegram/SourceFiles/data/data_session.h
index 4f11fc91c0..0fcf7a782a 100644
--- a/Telegram/SourceFiles/data/data_session.h
+++ b/Telegram/SourceFiles/data/data_session.h
@@ -16,6 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 class HistoryItem;
 class BoxContent;
+struct WebPageCollage;
 
 namespace HistoryView {
 struct Group;
@@ -309,6 +310,7 @@ public:
 		const TextWithEntities &description,
 		PhotoData *photo,
 		DocumentData *document,
+		WebPageCollage &&collage,
 		int duration,
 		const QString &author,
 		TimeId pendingTill);
@@ -490,6 +492,7 @@ private:
 		const TextWithEntities &description,
 		PhotoData *photo,
 		DocumentData *document,
+		WebPageCollage &&collage,
 		int duration,
 		const QString &author,
 		TimeId pendingTill);
diff --git a/Telegram/SourceFiles/data/data_web_page.cpp b/Telegram/SourceFiles/data/data_web_page.cpp
index 430e460c5e..6a21153759 100644
--- a/Telegram/SourceFiles/data/data_web_page.cpp
+++ b/Telegram/SourceFiles/data/data_web_page.cpp
@@ -10,6 +10,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "auth_session.h"
 #include "apiwrap.h"
 #include "mainwidget.h"
+#include "data/data_session.h"
+#include "data/data_photo.h"
+#include "data/data_document.h"
+#include "ui/image/image.h"
 #include "ui/text/text_entity.h"
 
 namespace {
@@ -29,8 +33,94 @@ QString SiteNameFromUrl(const QString &url) {
 	return QString();
 }
 
+WebPageCollage ExtractCollage(
+		const QVector<MTPPageBlock> &items,
+		const QVector<MTPPhoto> &photos,
+		const QVector<MTPDocument> &documents) {
+	const auto count = items.size();
+	if (count < 2) {
+		return {};
+	}
+	const auto bad = ranges::find_if(items, [](mtpTypeId type) {
+		return (type != mtpc_pageBlockPhoto && type != mtpc_pageBlockVideo);
+	}, [](const MTPPageBlock &item) {
+		return item.type();
+	});
+	if (bad != items.end()) {
+		return {};
+	}
+
+	auto &storage = Auth().data();
+	for (const auto &photo : photos) {
+		storage.photo(photo);
+	}
+	for (const auto &document : documents) {
+		storage.document(document);
+	}
+	auto result = WebPageCollage();
+	result.items.reserve(count);
+	for (const auto &item : items) {
+		const auto good = item.match([&](const MTPDpageBlockPhoto &data) {
+			const auto photo = storage.photo(data.vphoto_id.v);
+			if (photo->full->isNull()) {
+				return false;
+			}
+			result.items.push_back(photo);
+			return true;
+		}, [&](const MTPDpageBlockVideo &data) {
+			const auto document = storage.document(data.vvideo_id.v);
+			if (!document->isVideoFile()) {
+				return false;
+			}
+			result.items.push_back(document);
+			return true;
+		}, [](const auto &) -> bool {
+			Unexpected("Type of block in Collage.");
+		});
+		if (!good) {
+			return {};
+		}
+	}
+	return result;
+}
+
+WebPageCollage ExtractCollage(const MTPDwebPage &data) {
+	if (!data.has_cached_page()) {
+		return {};
+	}
+	return data.vcached_page.match([&](const auto &page) {
+		for (const auto &block : page.vblocks.v) {
+			switch (block.type()) {
+			case mtpc_pageBlockPhoto:
+			case mtpc_pageBlockVideo:
+			case mtpc_pageBlockCover:
+			case mtpc_pageBlockEmbed:
+			case mtpc_pageBlockEmbedPost:
+			case mtpc_pageBlockAudio:
+				return WebPageCollage();
+			case mtpc_pageBlockSlideshow:
+				return ExtractCollage(
+					block.c_pageBlockSlideshow().vitems.v,
+					page.vphotos.v,
+					page.vdocuments.v);
+			case mtpc_pageBlockCollage:
+				return ExtractCollage(
+					block.c_pageBlockCollage().vitems.v,
+					page.vphotos.v,
+					page.vdocuments.v);
+			default: break;
+			}
+		}
+		return WebPageCollage();
+	});
+}
+
 } // namespace
 
+WebPageCollage::WebPageCollage(const MTPDwebPage &data)
+: WebPageCollage(ExtractCollage(data)) {
+}
+
 bool WebPageData::applyChanges(
 		const QString &newType,
 		const QString &newUrl,
@@ -40,6 +130,7 @@ bool WebPageData::applyChanges(
 		const TextWithEntities &newDescription,
 		PhotoData *newPhoto,
 		DocumentData *newDocument,
+		WebPageCollage &&newCollage,
 		int newDuration,
 		const QString &newAuthor,
 		int newPendingTill) {
@@ -83,6 +174,7 @@ bool WebPageData::applyChanges(
 		&& description.text == newDescription.text
 		&& photo == newPhoto
 		&& document == newDocument
+		&& collage.items == newCollage.items
 		&& duration == newDuration
 		&& author == resultAuthor
 		&& pendingTill == newPendingTill) {
@@ -99,6 +191,7 @@ bool WebPageData::applyChanges(
 	description = newDescription;
 	photo = newPhoto;
 	document = newDocument;
+	collage = std::move(newCollage);
 	duration = newDuration;
 	author = resultAuthor;
 	pendingTill = newPendingTill;
diff --git a/Telegram/SourceFiles/data/data_web_page.h b/Telegram/SourceFiles/data/data_web_page.h
index 164dbc20fb..16756d2848 100644
--- a/Telegram/SourceFiles/data/data_web_page.h
+++ b/Telegram/SourceFiles/data/data_web_page.h
@@ -24,6 +24,16 @@ inline WebPageType toWebPageType(const QString &type) {
 	return WebPageArticle;
 }
 
+struct WebPageCollage {
+	using Item = base::variant<PhotoData*, DocumentData*>;
+
+	WebPageCollage() = default;
+	explicit WebPageCollage(const MTPDwebPage &data);
+
+	std::vector<Item> items;
+
+};
+
 struct WebPageData {
 	WebPageData(const WebPageId &id) : id(id) {
 	}
@@ -35,8 +45,9 @@ struct WebPageData {
 		const QString &siteName,
 		const QString &title,
 		const TextWithEntities &description,
-		DocumentData *document,
 		PhotoData *photo,
+		DocumentData *document,
+		WebPageCollage &&collage,
 		int duration,
 		const QString &author,
 		int pendingTill)
@@ -51,6 +62,7 @@ struct WebPageData {
 	, author(author)
 	, photo(photo)
 	, document(document)
+	, collage(std::move(collage))
 	, pendingTill(pendingTill) {
 	}
 
@@ -63,6 +75,7 @@ struct WebPageData {
 		const TextWithEntities &newDescription,
 		PhotoData *newPhoto,
 		DocumentData *newDocument,
+		WebPageCollage &&newCollage,
 		int newDuration,
 		const QString &newAuthor,
 		int newPendingTill);
@@ -78,6 +91,7 @@ struct WebPageData {
 	QString author;
 	PhotoData *photo = nullptr;
 	DocumentData *document = nullptr;
+	WebPageCollage collage;
 	int pendingTill = 0;
 	int version = 0;
 
diff --git a/Telegram/SourceFiles/history/history_media_grouped.cpp b/Telegram/SourceFiles/history/history_media_grouped.cpp
index 0c4da81924..0bdc58281d 100644
--- a/Telegram/SourceFiles/history/history_media_grouped.cpp
+++ b/Telegram/SourceFiles/history/history_media_grouped.cpp
@@ -27,12 +27,29 @@ namespace {
 using TextState = HistoryView::TextState;
 using PointState = HistoryView::PointState;
 
-constexpr auto kMaxDisplayedGroupSize = 10;
-
 } // namespace
 
-HistoryGroupedMedia::Part::Part(not_null<HistoryItem*> item)
-: item(item) {
+HistoryGroupedMedia::Part::Part(
+	not_null<HistoryView::Element*> parent,
+	not_null<Data::Media*> media)
+: item(media->parent())
+, content(media->createView(parent, item)) {
+	Assert(media->canBeGrouped());
+}
+
+HistoryGroupedMedia::HistoryGroupedMedia(
+	not_null<Element*> parent,
+	const std::vector<std::unique_ptr<Data::Media>> &medias)
+: HistoryMedia(parent)
+, _caption(st::minPhotoSize - st::msgPadding.left() - st::msgPadding.right()) {
+	const auto truncated = ranges::view::all(
+		medias
+	) | ranges::view::transform([](const std::unique_ptr<Data::Media> &v) {
+		return not_null<Data::Media*>(v.get());
+	}) | ranges::view::take(kMaxSize);
+	const auto result = applyGroup(truncated);
+
+	Ensures(result);
 }
 
 HistoryGroupedMedia::HistoryGroupedMedia(
@@ -40,11 +57,12 @@ HistoryGroupedMedia::HistoryGroupedMedia(
 	const std::vector<not_null<HistoryItem*>> &items)
 : HistoryMedia(parent)
 , _caption(st::minPhotoSize - st::msgPadding.left() - st::msgPadding.right()) {
-	const auto result = (items.size() <= kMaxDisplayedGroupSize)
-		? applyGroup(items)
-		: applyGroup(std::vector<not_null<HistoryItem*>>(
-			begin(items),
-			begin(items) + kMaxDisplayedGroupSize));
+	const auto medias = ranges::view::all(
+		items
+	) | ranges::view::transform([](not_null<HistoryItem*> item) {
+		return item->media();
+	}) | ranges::view::take(kMaxSize);
+	const auto result = applyGroup(medias);
 
 	Ensures(result);
 }
@@ -312,38 +330,35 @@ void HistoryGroupedMedia::clickHandlerPressedChanged(
 	}
 }
 
-bool HistoryGroupedMedia::applyGroup(
-		const std::vector<not_null<HistoryItem*>> &items) {
-	Expects(items.size() <= kMaxDisplayedGroupSize);
-
-	if (items.empty()) {
-		return false;
-	}
-	if (validateGroupParts(items)) {
+template <typename DataMediaRange>
+bool HistoryGroupedMedia::applyGroup(const DataMediaRange &medias) {
+	if (validateGroupParts(medias)) {
 		return true;
 	}
 
-	for (const auto item : items) {
-		const auto media = item->media();
-		Assert(media != nullptr && media->canBeGrouped());
+	for (const auto media : medias) {
+		_parts.push_back(Part(_parent, media));
+	}
+	if (_parts.empty()) {
+		return false;
+	}
 
-		_parts.push_back(Part(item));
-		_parts.back().content = media->createView(_parent, item);
-	};
+	Ensures(_parts.size() <= kMaxSize);
 	return true;
 }
 
+template <typename DataMediaRange>
 bool HistoryGroupedMedia::validateGroupParts(
-		const std::vector<not_null<HistoryItem*>> &items) const {
-	if (_parts.size() != items.size()) {
-		return false;
-	}
-	for (auto i = 0, count = int(items.size()); i != count; ++i) {
-		if (_parts[i].item != items[i]) {
+		const DataMediaRange &medias) const {
+	auto i = 0;
+	const auto count = _parts.size();
+	for (const auto media : medias) {
+		if (i >= count || _parts[i].item != media->parent()) {
 			return false;
 		}
+		++i;
 	}
-	return true;
+	return (i == count);
 }
 
 not_null<HistoryMedia*> HistoryGroupedMedia::main() const {
diff --git a/Telegram/SourceFiles/history/history_media_grouped.h b/Telegram/SourceFiles/history/history_media_grouped.h
index dc398d772d..8320312f02 100644
--- a/Telegram/SourceFiles/history/history_media_grouped.h
+++ b/Telegram/SourceFiles/history/history_media_grouped.h
@@ -11,8 +11,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_document.h"
 #include "data/data_photo.h"
 
+namespace Data {
+class Media;
+} // namespace Data
+
 class HistoryGroupedMedia : public HistoryMedia {
 public:
+	static constexpr auto kMaxSize = 10;
+
+	HistoryGroupedMedia(
+		not_null<Element*> parent,
+		const std::vector<std::unique_ptr<Data::Media>> &medias);
 	HistoryGroupedMedia(
 		not_null<Element*> parent,
 		const std::vector<not_null<HistoryItem*>> &items);
@@ -83,7 +92,9 @@ public:
 
 private:
 	struct Part {
-		Part(not_null<HistoryItem*> item);
+		Part(
+			not_null<HistoryView::Element*> parent,
+			not_null<Data::Media*> media);
 
 		not_null<HistoryItem*> item;
 		std::unique_ptr<HistoryMedia> content;
@@ -96,15 +107,18 @@ private:
 
 	};
 
-	bool applyGroup(const std::vector<not_null<HistoryItem*>> &items);
+	template <typename DataMediaRange>
+	bool applyGroup(const DataMediaRange &medias);
+
+	template <typename DataMediaRange>
+	bool validateGroupParts(const DataMediaRange &medias) const;
+
 	QSize countOptimalSize() override;
 	QSize countCurrentSize(int newWidth) override;
 
 	bool needInfoDisplay() const;
 	bool computeNeedBubble() const;
 	not_null<HistoryMedia*> main() const;
-	bool validateGroupParts(
-		const std::vector<not_null<HistoryItem*>> &items) const;
 	TextState getPartState(
 		QPoint point,
 		StateRequest request) const;
diff --git a/Telegram/SourceFiles/history/history_media_types.cpp b/Telegram/SourceFiles/history/history_media_types.cpp
index 4b74336d91..82f5e6177e 100644
--- a/Telegram/SourceFiles/history/history_media_types.cpp
+++ b/Telegram/SourceFiles/history/history_media_types.cpp
@@ -25,6 +25,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history_item_components.h"
 #include "history/history_location_manager.h"
 #include "history/history_message.h"
+#include "history/history_media_grouped.h"
 #include "history/view/history_view_element.h"
 #include "history/view/history_view_cursor_state.h"
 #include "window/main_window.h"
@@ -71,8 +72,11 @@ int gifMaxStatusWidth(DocumentData *document) {
 std::unique_ptr<HistoryMedia> CreateAttach(
 		not_null<HistoryView::Element*> parent,
 		DocumentData *document,
-		PhotoData *photo) {
-	if (document) {
+		PhotoData *photo,
+		const std::vector<std::unique_ptr<Data::Media>> &collage = {}) {
+	if (!collage.empty()) {
+		return std::make_unique<HistoryGroupedMedia>(parent, collage);
+	} else if (document) {
 		if (document->sticker()) {
 			return std::make_unique<HistorySticker>(parent, document);
 		} else if (document->isAnimation()) {
@@ -97,6 +101,30 @@ std::unique_ptr<HistoryMedia> CreateAttach(
 	return nullptr;
 }
 
+std::vector<std::unique_ptr<Data::Media>> PrepareCollageMedia(
+		not_null<HistoryItem*> parent,
+		const WebPageCollage &data) {
+	auto result = std::vector<std::unique_ptr<Data::Media>>();
+	result.reserve(data.items.size());
+	for (const auto item : data.items) {
+		if (const auto document = base::get_if<DocumentData*>(&item)) {
+			result.push_back(std::make_unique<Data::MediaFile>(
+				parent,
+				*document));
+		} else if (const auto photo = base::get_if<PhotoData*>(&item)) {
+			result.push_back(std::make_unique<Data::MediaPhoto>(
+				parent,
+				*photo));
+		} else {
+			return {};
+		}
+		if (!result.back()->canBeGrouped()) {
+			return {};
+		}
+	}
+	return result;
+}
+
 } // namespace
 
 QString FillAmountAndCurrency(uint64 amount, const QString &currency) {
@@ -3354,6 +3382,7 @@ QSize HistoryWebPage::countOptimalSize() {
 		_dataVersion = _data->version;
 		_openl = nullptr;
 		_attach = nullptr;
+		_collage = PrepareCollageMedia(_parent->data(), _data->collage);
 		_title = Text(st::msgMinWidth - st::webPageLeft);
 		_description = Text(st::msgMinWidth - st::webPageLeft);
 		_siteNameWidth = 0;
@@ -3366,7 +3395,9 @@ QSize HistoryWebPage::countOptimalSize() {
 
 	// init layout
 	auto title = TextUtilities::SingleLine(_data->title.isEmpty() ? _data->author : _data->title);
-	if (!_data->document && _data->photo && _data->type != WebPagePhoto && _data->type != WebPageVideo) {
+	if (!_collage.empty()) {
+		_asArticle = false;
+	} else if (!_data->document && _data->photo && _data->type != WebPagePhoto && _data->type != WebPageVideo) {
 		if (_data->type == WebPageProfile) {
 			_asArticle = true;
 		} else if (_data->siteName == qstr("Twitter") || _data->siteName == qstr("Facebook")) {
@@ -3383,7 +3414,11 @@ QSize HistoryWebPage::countOptimalSize() {
 
 	// init attach
 	if (!_attach && !_asArticle) {
-		_attach = CreateAttach(_parent, _data->document, _data->photo);
+		_attach = CreateAttach(
+			_parent,
+			_data->document,
+			_data->photo,
+			_collage);
 	}
 
 	auto textFloatsAroundInfo = !_asArticle && !_attach && isBubbleBottom();
@@ -3804,7 +3839,7 @@ TextState HistoryWebPage::textState(QPoint point, StateRequest request) const {
 			if (rtl()) attachLeft = width() - attachLeft - _attach->width();
 			result = _attach->textState(point - QPoint(attachLeft, attachTop), request);
 
-			if (result.link && !_data->document && _data->photo && _attach->isReadyForOpen()) {
+			if (result.link && !_data->document && _data->photo && _collage.empty() && _attach->isReadyForOpen()) {
 				if (_data->type == WebPageProfile || _data->type == WebPageVideo) {
 					result.link = _openl;
 				} else if (_data->type == WebPagePhoto || _data->siteName == qstr("Twitter") || _data->siteName == qstr("Facebook")) {
diff --git a/Telegram/SourceFiles/history/history_media_types.h b/Telegram/SourceFiles/history/history_media_types.h
index 4e2a898ce6..29be982b61 100644
--- a/Telegram/SourceFiles/history/history_media_types.h
+++ b/Telegram/SourceFiles/history/history_media_types.h
@@ -20,11 +20,13 @@ struct HistoryDocumentNamed;
 struct HistoryMessageVia;
 struct HistoryMessageReply;
 struct HistoryMessageForwarded;
+struct WebPageCollage;
 
 namespace Data {
 enum class CallFinishReason : char;
 struct Invoice;
 struct Call;
+class Media;
 } // namespace Data
 
 namespace Media {
@@ -730,6 +732,7 @@ private:
 	bool isLogEntryOriginal() const;
 
 	not_null<WebPageData*> _data;
+	std::vector<std::unique_ptr<Data::Media>> _collage;
 	ClickHandlerPtr _openl;
 	std::unique_ptr<HistoryMedia> _attach;