The Holocaust, also known as the Final Solution or the Genocide of the Jews, was a systematic and state-sponsored persecution and extermination of six million Jews by Nazi Germany and its collaborators during World War II.

Adolf Hitler was the leader of Nazi Germany during World War II.

Auschwitz-Birkenau was the largest Nazi concentration and extermination camp, where over one million Jews were killed.

Adolf Eichmann was the Nazi official who oversaw the implementation of the Final Solution.

The Jewish Fighting Organization was a Jewish resistance group that fought against the Nazis in the Warsaw Ghetto.

The Genocide Convention is an international agreement that was signed in 1948 to prevent genocide and other crimes against humanity.

Six million Jews were killed in the Holocaust.

Joseph Goebbels was the Nazi propaganda minister who played a key role in promoting anti-Semitism and hatred against Jews.

Anne Frank and her family were imprisoned in the Westerbork concentration camp.

The Yellow Badge Law was the Nazi policy that forced Jews to wear a yellow Star of David on their clothing.

The Slovak Republic was the Nazi-controlled puppet state in Slovakia that collaborated in the persecution and deportation of Jews.

The Independent State of Croatia was the Nazi-controlled puppet state in Croatia that collaborated in the persecution and deportation of Jews.

The Vichy Regime was the Nazi-controlled puppet state in France that collaborated in the persecution and deportation of Jews.

The Kingdom of Hungary was the Nazi-controlled puppet state in Hungary that collaborated in the persecution and deportation of Jews.

The Kingdom of Romania was the Nazi-controlled puppet state in Romania that collaborated in the persecution and deportation of Jews.