The Axis powers, originally called the Rome–Berlin Axis and also Rome–Berlin–Tokyo Axis, was a military coalition that initiated World War II and fought against the Allies. Its principal members were Nazi Germany, the Kingdom of Italy and the Empire of Japan. The Axis were united in their far-right positions and general opposition to the Allies, but otherwise lacked comparable coordination and ideological cohesion.
Germany's Führer Adolf Hitler (right) beside Italy's Duce Benito Mussolini (left)
Japan's Prime Minister Hideki Tojo (center) with fellow government representatives of the Greater East Asia Co-Prosperity Sphere. To the left of Tojo, from left to right: Ba Maw from Burma, Zhang Jinghui, Wang Jingwei from China. To the right of Tojo, from left to right, Wan Waithayakon from Thailand, José P. Laurel from the Philippines, and Subhas Chandra Bose from India.
The signing of the Tripartite Pact by Germany, Japan, and Italy on 27 September 1940 in Berlin. Seated from left to right are the Japanese ambassador to Germany Saburō Kurusu, Italian Minister of Foreign Affairs Galeazzo Ciano, and Adolf Hitler.
The Allies, formally referred to as the United Nations from 1942, were an international military coalition formed during World War II (1939–1945) to oppose the Axis powers. Its principal members by the end of 1941 were the "Big Four" – United Kingdom, United States, Soviet Union, and China.
The Allied leaders of the European theatre (left to right): Joseph Stalin, Franklin D. Roosevelt and Winston Churchill meeting at the Tehran Conference in 1943
The Allied leaders of the Asian and Pacific Theater: Generalissimo Chiang Kai-shek, Franklin D. Roosevelt, and Winston Churchill meeting at the Cairo Conference in 1943
French postcard illustrating the alliance between Poland, France and the United Kingdom (1939)
"Long live the victory of the Anglo-Soviet-American military alliance!" – USSR stamp of 1943, quoting Stalin