was restricted. Within other German-occupied areas, open ghettos and destruction ghettos existed. Movement in and out of the ghetto was restricted and Jews working outside of the ghetto had to have the proper documentation. Jews had to "...obtain the appropriate stamps for the Kennkarten [identification cards]..." from the Labor Office (Arbeitsamt). The ghetto was populated by approximately 16,000 Jews when it was first formed. Before the ghetto was cordoned off, it was home to around 3,500 residents. The ghetto consisted of 320 buildings. To accommodate the density, apartments within the ghetto were divided on a 2m² per person basis or by a standard of three people to one window. The Jewish Council (Judenrat) was responsible for determining the new housing assignments. Within the Kraków ghetto, Yiddish was the official language, not Polish. On 1 December 1939, an order was announced mandating that all Jews within the General Government wear an armband identifying them as Jewish. The white armbands with the blue Star of David were still required once Jews were moved into the ghetto. On 15 October 1941, the Third Decree of the General Governor's was enacted. This decree stated that Jews found outside "...their designated residential area will be punished with death." The punishment also applied to anyone found aiding Jews. The decree applied to all residents within the General Government. On 28 November 1941, the area that encompassed the ghetto was reduced. The population of the Kraków Ghetto increased because Nazis required the Jewish residents of 29 nearby villages to move to the ghetto. The size of the ghetto was reduced again in June 1942. The reductions in the size of the ghetto were associated with the deportation of Jews, including deportations to the Bełżec extermination camp. When apartments that were no longer included in the ghetto were vacated, possessions were stolen and the units were reassigned. The Municipal Housing Office was responsible for these apartments. In December 1942. the Kraków ghetto was divided into two parts: Ghetto "A" and Ghetto "B." Ghetto "A" was intended for people that were working and Ghetto "B" was for everyone else. This division was planned with future liquidations of the ghetto in mind. Ghetto history The Kraków Ghetto was formally established on 3 March 1941 in the Podgórze district and not, as often believed, in the historic Jewish district of Kazimierz. Displaced Polish families from Podgórze took up residences in the