The Wannsee Conference was held on January 20, 1942 to coordinate the plans for the genocide of European Jews, known as the "Final Solution". Senior Nazi officials and administrators met at a villa in Berlin to ensure cooperation and implementation of Hitler's order to exterminate the Jewish population of Europe. Reinhard Heydrich chaired the meeting and outlined plans to deport Jews from occupied territories to extermination camps in Poland where they would be killed in gas chambers or by other means. The conference marked a key step in organizing the logistics and bureaucracy of the Holocaust.