World War 1 begins just as otl but different nations join in earlier on and on different sides. 1914 Central Powers: Germany, Austria-Hungary, Ottomans, Italy, Netherlands, and Bulgaria. Japan joins the Central Powers in 1915. Entente Powers: France, Russia, Belgium, Romania, Serbia, Montenegro, Greece, and Albania. Neutrals: Britain and United States.
How does this war go and what would the aftermath of it be?