diff --git a/drape_frontend/drop_coverage_message.hpp b/drape_frontend/drop_coverage_message.hpp
new file mode 100644
index 0000000000..e732a80cb8
--- /dev/null
+++ b/drape_frontend/drop_coverage_message.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "message.hpp"
+
+namespace df
+{
+  class DropCoverageMessage : public Message
+  {
+  public:
+    DropCoverageMessage()
+    {
+      SetType(DropCoverage);
+    }
+  };
+}
diff --git a/drape_frontend/drop_tile_message.cpp b/drape_frontend/drop_tile_message.cpp
new file mode 100644
index 0000000000..0171230ab4
--- /dev/null
+++ b/drape_frontend/drop_tile_message.cpp
@@ -0,0 +1,15 @@
+#include "drop_tile_message.hpp"
+
+namespace df
+{
+  DropTileMessage::DropTileMessage(const TileKey & tileKey)
+    : m_tileKey(tileKey)
+  {
+    SetType(DropTile);
+  }
+
+  const TileKey & DropTileMessage::GetKey() const
+  {
+    return m_tileKey;
+  }
+}
diff --git a/drape_frontend/drop_tile_message.hpp b/drape_frontend/drop_tile_message.hpp
new file mode 100644
index 0000000000..42e1e70230
--- /dev/null
+++ b/drape_frontend/drop_tile_message.hpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "message.hpp"
+#include "tile_info.hpp"
+
+namespace df
+{
+  class DropTileMessage : public Message
+  {
+  public:
+    DropTileMessage(const TileKey & tileKey);
+
+    const TileKey & GetKey() const;
+
+  private:
+    TileKey m_tileKey;
+  };
+}
diff --git a/drape_frontend/resize_message.cpp b/drape_frontend/resize_message.cpp
new file mode 100644
index 0000000000..25b9d4fd60
--- /dev/null
+++ b/drape_frontend/resize_message.cpp
@@ -0,0 +1,21 @@
+#include "resize_message.hpp"
+
+namespace df
+{
+  ResizeMessage::ResizeMessage(int x, int y, int w, int h)
+    : m_rect(x, y, x + w, y + h)
+  {
+    SetType(Resize);
+  }
+
+  ResizeMessage::ResizeMessage(m2::RectI const & rect)
+    : m_rect(rect)
+  {
+    SetType(Resize);
+  }
+
+  const m2::RectI & ResizeMessage::GetRect() const
+  {
+    return m_rect;
+  }
+}
diff --git a/drape_frontend/resize_message.hpp b/drape_frontend/resize_message.hpp
new file mode 100644
index 0000000000..a3cfa18c20
--- /dev/null
+++ b/drape_frontend/resize_message.hpp
@@ -0,0 +1,20 @@
+#pragma once
+
+#include "message.hpp"
+
+#include "../geometry/rect2d.hpp"
+
+namespace df
+{
+  class ResizeMessage : public Message
+  {
+  public:
+    ResizeMessage(int x, int y, int w, int h);
+    ResizeMessage(m2::RectI const & rect);
+
+    const m2::RectI & GetRect() const;
+
+  private:
+    m2::RectI m_rect;
+  };
+}
diff --git a/drape_frontend/task_finish_message.cpp b/drape_frontend/task_finish_message.cpp
new file mode 100644
index 0000000000..68da076e21
--- /dev/null
+++ b/drape_frontend/task_finish_message.cpp
@@ -0,0 +1,15 @@
+#include "task_finish_message.hpp"
+
+namespace df
+{
+  TaskFinishMessage::TaskFinishMessage(threads::IRoutine * routine)
+    : m_routine(routine)
+  {
+    SetType(TaskFinish);
+  }
+
+  threads::IRoutine * TaskFinishMessage::GetRoutine() const
+  {
+    return m_routine;
+  }
+}
diff --git a/drape_frontend/task_finish_message.hpp b/drape_frontend/task_finish_message.hpp
new file mode 100644
index 0000000000..ef5ff3f97b
--- /dev/null
+++ b/drape_frontend/task_finish_message.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "message.hpp"
+
+namespace threads { class IRoutine; }
+
+namespace df
+{
+  class TaskFinishMessage : public Message
+  {
+  public:
+    TaskFinishMessage(threads::IRoutine * routine);
+
+    threads::IRoutine * GetRoutine() const;
+
+  private:
+    threads::IRoutine * m_routine;
+  };
+}
diff --git a/drape_frontend/update_coverage_message.cpp b/drape_frontend/update_coverage_message.cpp
new file mode 100644
index 0000000000..35ff4d1ad5
--- /dev/null
+++ b/drape_frontend/update_coverage_message.cpp
@@ -0,0 +1,15 @@
+#include "update_coverage_message.hpp"
+
+namespace df
+{
+  UpdateCoverageMessage::UpdateCoverageMessage(ScreenBase const & screen)
+    : m_screen(screen)
+  {
+    SetType(UpdateCoverage);
+  }
+
+  const ScreenBase & UpdateCoverageMessage::GetScreen() const
+  {
+    return m_screen;
+  }
+}
diff --git a/drape_frontend/update_coverage_message.hpp b/drape_frontend/update_coverage_message.hpp
new file mode 100644
index 0000000000..d44a00d17f
--- /dev/null
+++ b/drape_frontend/update_coverage_message.hpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "message.hpp"
+#include "../geometry/screenbase.hpp"
+
+namespace df
+{
+  class UpdateCoverageMessage : public Message
+  {
+  public:
+    UpdateCoverageMessage(ScreenBase const & screen);
+
+    const ScreenBase & GetScreen() const;
+
+  private:
+    ScreenBase m_screen;
+  };
+}