The peace treaty between Germany and the victorious allies at the end of the First World War. It was signed on 28 June 1919 in the hall of mirrors of the palace of Versailles, where the German empire had been proclaimed in 1871. Germany had to surrender Alsace and Lorraine to France and considerable territory to the reconstituted Poland. She was not to be allowed to rearm. The Germans particularly resented the fact that they had to accept liability for all war damage and pay ‘reparations’ to the allies. The treaty also established the new League of Nations.