Analysis of information sources in references of the Wikipedia article "Ghetto de Białystok" in French language version.
« German occupation was from June 27, 1941, to July 27, 1944. At that time some 50,000 Jews lived in Bialystok, and some 350,000 in the whole province. On the day following the German occupation, known as “Red Friday,” the Germans burned down the Jewish quarter.[p.570] »
« Territory invaded by the Germans encompassed 188,700 sq km. The Soviets invaded a total of 201,000 sq km of Poland; of which 103,000 sq km were annexed to the Belorussian SSR; 89,700 sq km to the Ukrainian SSR; and 8,300 sq km of the Lithuanian SSR. »
« Chpt. 3. Note 8, p. 12 (29 in PDF) source: YVA, TR-10/823 (Landgericht Wuppertal, judgement 12 Ks 1/67): 40— »
