out so abruptly that the ethnic Germans resettled from Eastern Galicia, Volhynia and Romanian Bukovina were taking over Polish homes with half-eaten meals on tables and unmade beds where small children had been sleeping at the time of expulsions. Members of Hitler Youth and the League of German Girls were assigned the task of overseeing evictions to ensure that the Poles left behind most of their belongings for the use of the settlers. Himmler promised to eventually deport all Poles to Russia. He envisioned their ultimate end by exposure, malnutrition and overwork possibly in the Pripet Marshes where all Poles were to die during the cultivation of the marshy swamps. Plans for the mass transportation and possible creation of slave labor camps for up to 20 million Poles were also made. Polish Resistance The best example of Polish resistance, not aimed at hurting the Germans or achieving political aims but at protecting the Poles, was the Zamość Uprising. It was a rare situation where the politically anticommunist Home Army, politically neutral Peasants' Battalions, communist People's Guard, and Soviet Partisans all worked together to protect the Poles from German abuses, mainly forced expulsion, and from mass murder carried out by the Ukrainian Insurgent Army on Polish people. The Uprising greatly slowed the German expulsion of Poles and the area's colonization with Germans. The Germans went so far as to create a buffer zone of villages populated by ethnic Ukrainians friendly to the Germans. The Polish peasants were reluctant to join the armed resistance, but were forced to protect themselves. Camps and ghettos Almost immediately following the invasion, both Germany and the Soviet Union began setting up camps in occupied Poland, which included POW camps for some 230,672 Polish soldiers captured during the September campaign of 1939. Within a short period of time, the German zone of partitioned Poland became a virtual prison-island with more than 430 complexes of state organized terror. It is estimated that some 5 million Polish citizens went through them while serving the German war economy. The Occupation of Poland by Nazi Germany and the Soviet Union began in September 1939. The majority of 50,000 Poles imprisoned at Mauthausen-Gusen were mostly murdered in Gusen; 150,000 at Auschwitz, 20,000 at Sachsenhausen, 40,000 at Gross-Rosen; 17,000 at Neuengamme and 10,000 at Dachau. About 17,000 Polish women were murdered at Ravensbrück. A major concentration camp complex at Stutthof (east of Gdańsk),