a war between the allies (Russia, France, British Empire, Italy, United States, Japan, Rumania, Serbia, Belgium, Greece, Portugal, Montenegro) and the Central Powers (Germany, Austria-Hungary, Turkey, Bulgaria) from 1914 to 1918.
A war between the allies (Russia, France, British empire, Italy, United States, Japan, Romania, Serbia, greens, etc.) and the Central Powers (Germany, Australia-Hungary, Turkey etc.) from 1914 to 1918. Hopefully that was helpful :-)