Most Germans left Poland at the end of the war, while many Ukrainians and Belorussians lived in territories incorporated into the then-U.S.S.R. Small Ukrainian, Belorussian, Slovakian, and Lithuanian minorities reside along the borders, and a German minority is concentrated near the southwest city of Opole. | Most Germans left Poland at the end of the war, while many Ukrainians and Belorussians lived in territories incorporated into the then-U.S.S.R. Small Ukrainian, Belorussian, Slovakian, and Lithuanian minorities reside along the borders, and a German minority is concentrated near the southwest city of Opole. |