Sweden joined the Third Coalition against Napoleon in 1805, but the coalition fell apart after the peace at Tilsit in 1807, forcing Russia to become the ally of France.
Sverige gick med i den tredje koalitionen mot Napoleon I år 1805, men koalitionen föll sönder efter Freden i Tilsit 1807, vilket tvingade Ryssland att bli allierat med Frankrike.