diff --git a/CMakeLists.txt b/CMakeLists.txt
index b84039a5e..1aba1e5df 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -630,6 +630,7 @@ set(TDLIB_SOURCE
   td/telegram/AnimationsManager.hpp
   td/telegram/AudiosManager.hpp
   td/telegram/AuthManager.hpp
+  td/telegram/BackgroundType.hpp
   td/telegram/Document.hpp
   td/telegram/DocumentsManager.hpp
   td/telegram/DraftMessage.hpp
diff --git a/td/telegram/BackgroundManager.cpp b/td/telegram/BackgroundManager.cpp
index c0ac292b0..05e672fe6 100644
--- a/td/telegram/BackgroundManager.cpp
+++ b/td/telegram/BackgroundManager.cpp
@@ -9,16 +9,20 @@
 #include "td/telegram/td_api.h"
 #include "td/telegram/telegram_api.h"
 
+#include "td/telegram/BackgroundType.hpp"
 #include "td/telegram/ConfigShared.h"
 #include "td/telegram/DialogId.h"
 #include "td/telegram/Document.h"
 #include "td/telegram/DocumentsManager.h"
+#include "td/telegram/DocumentsManager.hpp"
 #include "td/telegram/FileReferenceManager.h"
 #include "td/telegram/files/FileManager.h"
 #include "td/telegram/files/FileType.h"
 #include "td/telegram/Global.h"
+#include "td/telegram/logevent/LogEvent.h"
 #include "td/telegram/Photo.h"
 #include "td/telegram/Td.h"
+#include "td/telegram/TdDb.h"
 
 #include "td/utils/buffer.h"
 #include "td/utils/common.h"
@@ -187,6 +191,83 @@ BackgroundManager::BackgroundManager(Td *td, ActorShared<> parent) : td_(td), pa
   upload_background_file_callback_ = std::make_shared<UploadBackgroundFileCallback>();
 }
 
+class BackgroundManager::BackgroundLogEvent {
+ public:
+  BackgroundId background_id_;
+  int64 access_hash_;
+  string name_;
+  FileId file_id_;
+  bool is_creator_;
+  bool is_default_;
+  bool is_dark_;
+  BackgroundType type_;
+  BackgroundType set_type_;
+
+  template <class StorerT>
+  void store(StorerT &storer) const {
+    BEGIN_STORE_FLAGS();
+    STORE_FLAG(is_creator_);
+    STORE_FLAG(is_default_);
+    STORE_FLAG(is_dark_);
+    END_STORE_FLAGS();
+    td::store(background_id_, storer);
+    td::store(access_hash_, storer);
+    td::store(name_, storer);
+    storer.context()->td().get_actor_unsafe()->documents_manager_->store_document(file_id_, storer);
+    td::store(type_, storer);
+    td::store(set_type_, storer);
+  }
+
+  template <class ParserT>
+  void parse(ParserT &parser) {
+    BEGIN_PARSE_FLAGS();
+    PARSE_FLAG(is_creator_);
+    PARSE_FLAG(is_default_);
+    PARSE_FLAG(is_dark_);
+    END_PARSE_FLAGS();
+    td::parse(background_id_, parser);
+    td::parse(access_hash_, parser);
+    td::parse(name_, parser);
+    file_id_ = parser.context()->td().get_actor_unsafe()->documents_manager_->parse_document(parser);
+    td::parse(type_, parser);
+    td::parse(set_type_, parser);
+  }
+};
+
+void BackgroundManager::start_up() {
+  // G()->td_db()->get_binlog_pmc()->erase(get_background_database_key());
+  auto logevent_string = G()->td_db()->get_binlog_pmc()->get(get_background_database_key());
+  if (!logevent_string.empty()) {
+    BackgroundLogEvent logevent;
+    log_event_parse(logevent, logevent_string).ensure();
+
+    CHECK(logevent.background_id_.is_valid());
+    set_background_id_ = logevent.background_id_;
+    set_background_type_ = logevent.set_type_;
+
+    auto *background = add_background(set_background_id_);
+    CHECK(!background->id.is_valid());
+    background->id = set_background_id_;
+    background->access_hash = logevent.access_hash_;
+    background->is_creator = logevent.is_creator_;
+    background->is_default = logevent.is_default_;
+    background->is_dark = logevent.is_dark_;
+    background->type = logevent.type_;
+    background->name = std::move(logevent.name_);
+    background->file_id = logevent.file_id_;
+
+    name_to_background_id_.emplace(background->name, background->id);
+    if (background->file_id.is_valid()) {
+      background->file_source_id =
+          td_->file_reference_manager_->create_background_file_source(background->id, background->access_hash);
+      for (auto file_id : Document(Document::Type::General, background->file_id).get_file_ids(td_)) {
+        td_->file_manager_->add_file_source(file_id, background->file_source_id);
+      }
+      file_id_to_background_id_.emplace(background->file_id, background->id);
+    }
+  }
+}
+
 void BackgroundManager::tear_down() {
   parent_.reset();
 }
@@ -398,6 +479,24 @@ BackgroundId BackgroundManager::set_background(BackgroundId background_id, const
   return BackgroundId();
 }
 
+string BackgroundManager::get_background_database_key() {
+  return "bg";
+}
+
+void BackgroundManager::save_background_id() const {
+  string key = get_background_database_key();
+  if (set_background_id_.is_valid()) {
+    const Background *background = get_background(set_background_id_);
+    CHECK(background != nullptr);
+    BackgroundLogEvent logevent{set_background_id_,  background->access_hash, background->name,
+                                background->file_id, background->is_creator,  background->is_default,
+                                background->is_dark, background->type,        set_background_type_};
+    G()->td_db()->get_binlog_pmc()->set(key, log_event_store(logevent).as_slice().str());
+  } else {
+    G()->td_db()->get_binlog_pmc()->erase(key);
+  }
+}
+
 void BackgroundManager::set_background_id(BackgroundId background_id, const BackgroundType &type) {
   if (background_id == set_background_id_ && set_background_type_ == type) {
     return;
@@ -405,6 +504,8 @@ void BackgroundManager::set_background_id(BackgroundId background_id, const Back
 
   set_background_id_ = background_id;
   set_background_type_ = type;
+
+  save_background_id();
 }
 
 void BackgroundManager::upload_background_file(FileId file_id, const BackgroundType &type, Promise<Unit> &&promise) {
diff --git a/td/telegram/BackgroundManager.h b/td/telegram/BackgroundManager.h
index de3137a73..ef4c307d6 100644
--- a/td/telegram/BackgroundManager.h
+++ b/td/telegram/BackgroundManager.h
@@ -71,10 +71,18 @@ class BackgroundManager : public Actor {
     FileSourceId file_source_id;
   };
 
+  class BackgroundLogEvent;
+
   class UploadBackgroundFileCallback;
 
+  void start_up() override;
+
   void tear_down() override;
 
+  static string get_background_database_key();
+
+  void save_background_id() const;
+
   void reload_background_from_server(BackgroundId background_id,
                                      telegram_api::object_ptr<telegram_api::InputWallPaper> &&input_wallpaper,
                                      Promise<Unit> &&promise) const;
diff --git a/td/telegram/BackgroundType.hpp b/td/telegram/BackgroundType.hpp
new file mode 100644
index 000000000..6f1aea1c9
--- /dev/null
+++ b/td/telegram/BackgroundType.hpp
@@ -0,0 +1,53 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2019
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+#pragma once
+
+#include "td/telegram/BackgroundType.h"
+
+#include "td/utils/tl_helpers.h"
+
+namespace td {
+
+template <class StorerT>
+void store(const BackgroundType &type, StorerT &storer) {
+  bool has_color = type.color != 0;
+  bool has_intensity = type.intensity != 0;
+  BEGIN_STORE_FLAGS();
+  STORE_FLAG(type.is_blurred);
+  STORE_FLAG(type.is_moving);
+  STORE_FLAG(has_color);
+  STORE_FLAG(has_intensity);
+  END_STORE_FLAGS();
+  store(type.type, storer);
+  if (has_color) {
+    store(type.color, storer);
+  }
+  if (has_intensity) {
+    store(type.intensity, storer);
+  }
+}
+
+template <class ParserT>
+void parse(BackgroundType &type, ParserT &parser) {
+  bool has_color;
+  bool has_intensity;
+  BEGIN_PARSE_FLAGS();
+  PARSE_FLAG(type.is_blurred);
+  PARSE_FLAG(type.is_moving);
+  PARSE_FLAG(has_color);
+  PARSE_FLAG(has_intensity);
+  END_PARSE_FLAGS();
+  parse(type.type, parser);
+  if (has_color) {
+    parse(type.color, parser);
+  }
+  if (has_intensity) {
+    parse(type.intensity, parser);
+  }
+}
+
+}  // namespace td