World War II (vs the Soviets)
Date 1 September 1939 - 24 October 1945
Location global
Flag of the United KingdomUnited Kingdom
Flag of the United StatesUnited States
Flag of the Republic of ChinaChina
Canadian Red Ensign 1921-1957Canada
Flag of FranceFrance
Flag of AustraliaAustralia
Flag of PolandPoland
Flag of New ZealandNew Zealand
Flag of the Kingdom of YugoslaviaYugoslavia
Flag of GreeceGreece
Flag of the NetherlandsNetherlands
Flag of BelgiumBelgium
Flag of South Africa
Flag of NorwayNorway
Flag of the Czech RepublicCzechoslovakia
And others...

Flag of the German Reich (1935–1945)Germany
Flag of the Soviet UnionSoviet Union
War flag of the Imperial Japanese ArmyJapan
Flag of RomaniaRomania
Flag of BulgariaBulgaria
Flag of Hungary 1940Hungary