The General Government administration , a government and administration of the General Government set up on part of that area of the Second Republic of Poland under Nazi German rule, operated during World War II between 1939 and early 1945.
The Third Reich formed the General Government in October 1939 in the wake of the German and Soviet claim that the Polish state had totally collapsed following the invasion of Poland in September–October 1939. The German Wehrmacht had attacked Poland with strong air-power and with massive numbers of troops and tanks on 1 September 1939. The Germans' initial intent was to clear the western part of Poland, the Reichsgau Wartheland, and to bring it into the "Greater German Reich". However, those plans quickly stalled. On 23 August 1939, German foreign-minister Joachim von Ribbentrop and his Soviet counterpart had agreed to a non-aggression pact and had demarcated their respective countries' "spheres of influence" in Poland.