Allies were the countries at war with the Central Powers during World War I. The members of the Triple Entente were the French Republic, the British Empire and the Russian Empire. Italy ended its alliance with the Central Powers and entered the war on the side of the Entente in 1915. Japan, Belgium, Serbia, Greece, Montenegro, Romania and the Czechoslovak legion were secondary members of the Entente.
The Central Powers were one of the two ‘halves’ in World War I, which was made up of Germany, A