Following the invasion of Poland by Nazi Germany in September 1939, the city of Kraków became part of the General Government, a separate administrative region of the Third Reich. On 26 October 1939, the Nazi Regime constructed Distrikt Krakau, one of four total districts within the General Government. On the same day, the city of Kraków also became the capital of the administration. The General Government was ruled by Hans Frank who was based in the city's Wawel Castle. The Nazis envisioned turning Kraków into a completely Germanised city; after removal of all the Jews and Poles, renaming of locations and streets into the German language, and sponsorship of propaganda trying to portray it as a historically German city. On 28 November 1939 Hans Frank created "Judenräte" (Jewish Councils) which were to be run by Jewish citizens for the purpose of carrying out orders for the Nazis. These orders included registration of all Jewish people living in the area, the collection of taxes, and forced labour groups.