The Wannsee Conference was a meeting of important people in Nazi Germany during World War II. These people met to decide how they would get rid of Jewish people living in Germany. They wanted to make sure that all the Jews would not be able to return to their homes, so they made a plan to send the Jews away to places far away where they would not be able to come back. The plan that was decided at the Wannsee Conference eventually led to the killing of millions of Jews in what has become known as the Holocaust.