Collections (22)1931-1932 Japanese Invasion/Conquest of Manchuria1932 Constitutionalist Revolution1932-1933 Leticia War1932-1935 Chaco War1932-1939 First Soviet-Japanese War1935-1937 Second Italo-Abyssinian War1936-1939 Spanish Civil WarIdeas 1×1937-1945 2nd Sino-Japanese War (WW2)Ideas 1×1939-1940 Winter War (WW2)1939-1945 The Allied Powers of the European War (WW2)Ideas 4×1939-1945 The Axis Powers of the European War (WW2)Ideas 2×1941 Ecuadorian–Peruvian War1941-1944 Continuation War (WW2)1941-1945 Allies of the Pacific War (WW2)Ideas 1×1941-1945 Axis of the Pacific War (WW2)1941-1945 The Allied Powers in the Great Patriotic War (WW2)Ideas 1×1941-1945 The Axis Powers in the Great Patriotic War (WW2)Ideas 1×1944-1945 Lapland War (WW2)Ideas 1×1946-1949 Chinese People's Liberation WarIdeas 1×1947–1948 Indo-Pakistani War1965 Indo-Pakistani War1971 Indo-Pakistani War