| country | | Role |
|---|
| Australia {allies} | |
| Belgium {1940-1945} {allies} | |
| Brazil {1942-1945} {allies} | |
| Bulgaria {1941-1944} {axis} | |
| Canada {allies} | |
| China {allies} | |
| Czechoslovakia {allies} | |
| Finland {1941-1944} {axis} | |
| France {allies} | |
| Greece {1940-1945} {allies} | |
| Hungary {1940-1945} {axis} | |
| Iraq {1941} {axis} | |
| Italy {1940-1943} {axis} | |
| Japan {axis} | |
| | country | | Role |
|---|
| Mexico {1942-1945} {allies} | |
| Nazi Germany {axis} | |
| Netherlands {1940-1945} {allies} | |
| New Zealand {allies} | |
| Norway {1940-1945} {allies} | |
| Poland {allies} | |
| Romania {1941-1944} {axis} | |
| South Africa {allies} | |
| Soviet Union {1941-1945} {allies} | |
| Thailand {1942-1945} {axis} | |
| United Kingdom {allies} | |
| United States {1941-1945} {allies} | |
| Yugoslavia {1941-1945} {allies} | |
|
Ivy League
Original 13 Colonies
20th Century by Image
