Answer: The Treaty of Versailles was the most important of the peace treaties that brought World War I to an end. The Treaty ended the state of war between Germany and the Allied Powers. It was signed on 28 June 1919 in Versailles, exactly five years after the assassination of Archduke Franz Ferdinand, which had directly led to the war.
germany thought it was the jews fault for the great depression and ppl believed it since they were so desperate that lead to the holocaust. Hitler broke of the secret deals with another dictator which lead to one of the reasons of WW2