Allies and Axis.
Yes, because the two sides were very evenly matched for much of World War 1.
The two side that fought in World War 2 are the allies and axis.
The Allied Powers and the Central Powers.
Oil
The Central Powers and the Allies.
Pretty simple. When people disagree, they take two sides. In this case, it was the Allies vs the Axis Powers
Europe and The Pacific.
The two main beligerents of WWll were Japan and Germany.
Austria-Hungary and Serbia
It takes at least two sides to make a war. ...It was called a world war because a high percentage of the world's countries were fighting.
The two sides of the Irish Civil War were the "Republicans" and the "Free Staters".
The main two charachters in World War Two were Sir Winston Churchill, and although he was evil Adolf Hitler.