 5.1 million people), 37% Ukrainians, 14.5% Belarusians, 8.4% Jews, 0.9% Russians and 0.6% Germans.There were also 336,000 refugees from areas occupied by Germany, most of them Jews (198,000).Areas occupied by the USSR were annexed to Soviet territory, with the exception of area of Wilno, which was transferred to Lithuania, although soon attached to USSR, when Lithuania became a Soviet republic.