Completar frases JEWISH GHETTOS IN POLAND (WW2)Versión en línea A description of the formation of Jewish Ghettos in Poland during WW2. Fill the gaps using key vocabulary learn in the lesson. por Alfonso Poza 1 Warsaw eastern Soviet ghettos Poland Gypsies Nazi Jews Jewish Millions of Jews lived in Europe . After Germany invaded in 1939 , more than two million Polish Jews came under German control . After Germany invaded the Union in June 1941 , several million more Jews came under rule . The Germans aimed to control this sizable population by forcing Jews to reside in marked - off sections of towns and cities the Nazis called " " or " Jewish residential quarters . " Altogether , the Germans created at least 1 , 000 ghettos in occupied territories . The largest ghetto was in , the Polish capital , where almost half a million Jews were confined . Many ghettos were set up in cities and towns where Jews were already concentrated . Jews as well as some Roma ( ) were also brought to ghettos from surrounding regions and from western Europe . Between October and December 1941 , thousands of German and Austrian were transported to ghettos in eastern Europe .