Napoleon receives the Queen of Prussia at Tilsit, July 6, 1807 upon her arrival for the signing of the peace treaty between France and Prussia. Also shown in the group are Talleyrand,
Sowetsk (Kaliningrad) – Wikipedia
Treaties of Tilsit - Wikipedia
Sowetsk (Kaliningrad) – Wikipedia
File:Nicolas Gosse - Napoleon receives the Queen of Prussia at Tilsit, July 6, 1807.jpg - Wikimedia Commons
Sovetsk, Kaliningrad Oblast - Wikipedia
Sowetsk (Kaliningrad) – Wikipedia
Abandoned Prussian building in Sovetsk (formerly known as Tilsit), Russia : r/europe