Category:20世紀の軍事同盟

China–Germany relations (1913–1941)

Axis leaders of World War II

Southeast Asia Treaty Organization

Triple Alliance (1882)

Treaty of Brussels

Allies of World War I

Allies of World War II

Soviet–Mongolian Mutual Assistance Pact

Treaty of Dunkirk

Mutual Defense Treaty between the United States and the Republic of China

Balkan League

Russian All-Military Union

Sino-Soviet Treaty of Friendship and Alliance

Western European Union

Anglo-Egyptian treaty of 1936

Sino-Soviet Treaty of Friendship, Alliance and Mutual Assistance

Treaty on Friendship, Cooperation and Mutual Assistance between China and the DPRK

Central Treaty Organization

Central Powers

Anglo-Japanese Alliance

Tripartite Pact

Axis powers