All the events occurred during the Second World War and specifically relate to the Nazi party's plans to exterminate Jews and other minority groups who were victims of their actions.
They will then be sorted in chronological order from oldest to most recent:
The first event was the opening of the extermination camp called Chelmno which was established in an area of Poland annexed to Nazi Germany on December 7, 1941.
As a second event, the beginning of operations of the Belzec field is grouped on March 16, 1942, its specific objective was to carry out the Jews of the General Government of Poland there to be eliminated; the start-up of the Sobibor field on July 5, 1942; the start of operations in the field of Treblinka II from July 23, 1942.
The third event to occur was the dismantling of the Belzec camp during the Reinhard military operation on May 8, 1943.
The fourth event that occurred was the dismantling of the Sobibor and Treblinka II camps, this occurred because in these camps there were revolts and escapes by the prisoners, so the German commanders in charge of them decided to close them and stop operating. in late 1943.
The fifth was the liberation of the concentration event camp called Majdanek at the hands of the Red Army of the Soviet Union on July 24, 1944.
The sixth event was the liberation of the concentration camp called Dachau at the hands of the United States army. on April 29, 1945.
