 Complete the following phrase:  This article is a partial list of selected Jewish ghettos created by the Nazis for the purpose of isolating, exploiting and finally, eradicating Jewish population and sometimes Gypsies on territories they controlled. Most of the prominent ghettos listed here were set up by the Third Reich and its allies in the course of World War II. In total, according to USHMM archives, The Germans established at least 1,000 ghettos in German-occupied and annexed Poland and 