The Warsaw Ghetto, like all ghettos in the occupied Polish territories, was created and then destroyed as a result of the anti-Jewish, genocidal policy of the German authorities. The document about the creation of the ghetto (in German terminology: jüdische Wohnbezirk)) was signed in October 1940 by the governor of the Warsaw District, a member of the NSDAP and the Reichstag, Ludwig Fischer. The final report on the liquidation of the ghetto entitled Es gibt keine Jüdische Wohnbezirk in Warschau mehr (The Jewish Quarter of Warsaw is No More!) was prepared by SS-Gruppenführer Jürgen Stroop in May 1943.
Both these criminals were captured after the war and tried by the Polish judicial system.
In April and May 1943 several hundred poorly armed fighters of the Warsaw Ghetto fought against heavy artillery and aircraft of the overwhelming German forces, which included: 440 soldiers of the 3rd SS training and replacement armoured grenadier battalion, 381 soldiers of the SS training and replacement cavalry unit, 234 officers of the German Ordnungspolizei, 32 German officers of the Security Police (Sicherheitspolizei), 98 Wehrmacht soldiers and 335 SS-Trawnikimänner members. The Polonische Polizei, created by the Germans, did not enter the ghetto. The Polish fire brigade was only called by the Germans to put out specific fires.
Polish society, as well as the vast majority of Polish conspiracy groups, sympathized with Jewish insurgents and condemned the German murders. The Polish underground, which had no chance of winning the fight against the Germans, organized at least some attacks on German troops stationed under the walls of the ghetto. At least two soldiers of the Polish Home Army, Eugeniusz Morawka "Młodek" and Józef Wilk "Orlik", were killed in them. From December 1942, the "Żegota" Council for Aid to Jews operated in German occupied country. The Polish underground and the Polish government-in-exile in London informed the world about German crimes in occupied Poland. The Polish Prime Minister, Władysław Sikorski, condemned the German crimes in the Warsaw ghetto and announced the prosecution of the perpetrators. Secret emissaries of the Polish governmentwho personally visited Warsaw ghettos, such as Jan Karski, spread the message of the Jewish underground throughout the world, and called the Allies for actions aimed at stopping German crimes.