Extermination begins at Sobibor, Belzec, and Majdanek camps. Resistance begins in other ghettos. First armed resistance in Warsaw ghetto. Bermuda Conference is held. It is a fruitless discussion between the United States and Britain for deliverance to safety of the Nazi victims.
German army occupies most of Italy.
April 19 through May 16 Liquidation of Warsaw ghetto. Warsaw ghetto revolt. Danish underground saves 7,000 Jews. August Revolt in Treblinka. Underground in Budapest forges documents for over 100,000 people.