Warsaw Ghetto in the context of "Jewish Military Union"

The Warsaw Ghetto Uprising was the 1943 act of Jewish resistance in the Warsaw Ghetto in German-occupied Poland during World War II to oppose Nazi Germany's final effort to transport the remaining ghetto population to the gas chambers of the Majdanek and Treblinka extermination camps.

After the Grossaktion Warsaw of summer 1942, in which more than a quarter of a million Jews were deported from the ghetto to Treblinka and murdered, the remaining Jews began to build bunkers and smuggle weapons and explosives into the ghetto. The left-wing Jewish Combat Organization (ŻOB) and right-wing Jewish Military Union (ŻZW) formed and began to train. A small resistance effort to another roundup in January 1943 was partially successful and spurred Polish resistance groups to support the Jews in earnest.

The Łódź Ghetto, or Litzmannstadt Ghetto (after the Nazi German name for Łódź), was a Nazi ghetto established by the German authorities for Polish Jews and Roma following the Invasion of Poland. It was the second-largest ghetto in all of German-occupied Europe after the Warsaw Ghetto. Situated in the city of Łódź, and originally intended as a preliminary step upon a more extensive plan of creating the Judenfrei province of Warthegau, the ghetto was transformed into a major industrial centre, manufacturing war supplies for Nazi Germany and especially for the Wehrmacht. The number of people incarcerated in it was increased further by the Jews deported from Nazi-controlled territories.

On 30 April 1940, when the gates closed on the ghetto, it housed 163,777 residents. Because of its remarkable productivity, the ghetto managed to survive until August 1944. In the first two years, it absorbed almost 20,000 Jews from liquidated ghettos in nearby Polish towns and villages, as well as 20,000 more from the rest of German-occupied Europe. After the wave of deportations to Chełmno extermination camp beginning in early 1942, and in spite of a stark reversal of fortune, the Germans persisted in eradicating the ghetto: they transported the remaining population to Auschwitz and Chełmno extermination camps, where most were murdered upon arrival. It was the last ghetto in occupied Poland to be liquidated. A total of 210,000 Jews passed through it; but only 877 remained hidden when the Soviets arrived. About 10,000 Jewish residents of Łódź, who used to live there before the invasion of Poland, survived the Holocaust elsewhere.

The Grossaktion Warsaw ("Great Action") was the Nazi code name for the deportation and mass murder of Jews from the Warsaw Ghetto during the summer of 1942, beginning on 22 July. During the Grossaktion, Jews were terrorized in daily round-ups, marched through the ghetto, and assembled at the Umschlagplatz station square for what was called in the Nazi euphemistic jargon "resettlement to the East". From there, they were sent aboard overcrowded Holocaust trains to the extermination camp in Treblinka.

The largest number of Warsaw Jews were transported to their deaths at Treblinka in the period between the Jewish holidays Tisha B'Av (23 July) and Yom Kippur (21 September) in 1942. The killing centre had been completed 80 kilometres (50 mi) from Warsaw only weeks earlier, specifically for the Final Solution. Treblinka was equipped with gas chambers disguised as showers for the "processing" of entire transports of people. Led by the SS-leader Brigadeführer Odilo Globocnik, the campaign, codenamed Operation Reinhard, became the critical part of the Holocaust in occupied Poland.

POLIN Museum of the History of Polish Jews (Polish: Muzeum Historii Żydów Polskich) is a museum dedicated to preserving and recalling the memory of the history of Jews in Poland. The museum is located on the site of the former Warsaw Ghetto. The Hebrew word Polin in the museum's English name means either "Poland" or "rest here" and relates to a legend about the arrival of the first Jews to Poland. Construction of the museum in designated land in Muranów, Warsaw's prewar Jewish quarter, began in 2009, following an international architectural competition won by Finnish architects Rainer Mahlamäki and Ilmari Lahdelma.

Completed at a cost of 320 million zł, the museum opened on 19 April 2013 with the core exhibition, showcasing the thousand-year history of Polish Jews, opening on 28 October 2014. The museum's architecture features a minimalist exterior with glass fins and copper mesh, and an interior designed by Event Communications. A central feature is the cavernous entrance hall, symbolizing the fractured history of Polish Jews. The organizational structure of POLIN includes an academic team led by Barbara Kirshenblatt-Gimblett and chief historian Antony Polonsky.