The "Central Powers" were the German, Austrian, and Ottoman Empires.
The Central Powers were Austria-Hungary, the German Empire, the Ottoman Empire and Bulgaria. The Entente Powers were the Russian Empire, the British Empire, France, Italy, the United States, Serbia,...
France, great Britain, Belgium, the USA, Japan vs Austria-Hungary Germany, Russia and Italyi also think Canada helped the USA but I'm not sure
The Great War. After WW2, the Great War was renamed WW1.
the Germans
Until World War II it was known as the 'Great War'.