 It lies approximately north of Trzebiatów, north of Gryfice, and north-east of the regional capital Szczecin.In the 1920s Lyonel Feininger often came to the Treptower Deep to paint and reside.The first postwar Poland's Wedding to the Sea was performed in Mrzeżyno on 17 March 1945, as "Regamünde" became part of Poland, according to the Potsdam Conference which ceded most of the German province of Pomerania to the People's Republic of Poland.