Premise: The Allies of World War I , or Entente Powers , were the countries that opposed the Central Powers in the First World War . The Eastern Front or Eastern Theater of World War I ( Восточный фронт , Vostochnıy front , sometimes called the `` Second Fatherland War '' or `` Second Patriotic War '' ( Вторая Отечественная война , Vtoraya Otechestvennaya voyna ) in Russian sources ) was a theatre of operations that encompassed at its greatest extent the entire frontier between the Russian Empire and Romania on one side and the Austro-Hungarian Empire , Bulgaria , the Ottoman Empire and the German Empire on the other . The Paris Peace Conference , also known as Versailles Peace Conference , was the meeting of the Allied victors , following the end of World War I to set the peace terms for the defeated Central Powers diplomats from more than 32 countries and nationalities . World War I ( WWI or WW1 ) , also known as the First World War , the Great War , or the War to End All Wars , was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918 . During the Paris Peace Conference of 1919 , the Big Four ( Britain , France , the United States and Italy ) imposed their terms in a series of treaties .
Hypothesis: WWI was a war that never happened.
Label: CONTRADICTION