The Treaty of Copenhagen ended the Great War, it was signed in Copenhagen, Denmark - a neutral country so as to prevent any form of partiality, in attendance were: * David Lloyd George of Britain * Georges Clemceau of France * Tsar Nicholas of Russia * Friedrich Ebert of Germany * Carl Renner of Austria * Prince Tafari Makonnen of Ethiopia * King Vittorio of Italy * Crown Prince Danilo of Montenegro * King Peter of Serbia * Leonidas Paraskevopoulos of Greece * Alfredo De Sa Cardoso of Portugal * Takashi Hara of Japan * Aleksandur Stamboliyski of Bulgaria * Alexandru Vaida-Voevod of Romania * Woodrow Wilson of the US * Charles de Broqueville of Belgium