| Date of Joining The War | Side | Answer | % Correct |
|---|---|---|---|
| July 28th 1914 | Central Powers | Austria-Hungary | 100%
|
| August 3rd 1914 | Allies (Entente) | France | 100%
|
| August 1st 1914 | Central Powers | German Empire | 100%
|
| August 1st 1914 | Allies (Entente) | Russian Empire | 100%
|
| August 4th 1914 | Allies (Entente) | United Kingdom | 100%
|
| August 4th 1914 | Allies (Entente) | Dominion of Canada | 92%
|
| April 6th 1917 | Allies (Entente) | United States of America | 92%
|
| August 4th 1914 | Allies (Entente) | Belgium | 88%
|
| May 23rd 1915 | Allies (Entente) | Kingdom of Italy | 88%
|
| August 4th 1914 | Allies (Entente) | Australia | 79%
|
| August 23rd 1914 | Allies (Entente) | Japan | 79%
|
| July 28th 1914 | Allies (Entente) | Serbia | 79%
|
| June 29th 1917 | Allies (Entente) | Kingdom of Greece | 75%
|
| November 2nd 1914 | Central Powers | Ottoman Empire | 75%
|
| August 27th 1916 | Allies (Entente) | Romania | 75%
|
| October 14th 1915 | Central Powers | Tsardom of Bulgaria | 75%
|
| August 4th 1914 | Allies (Entente) | New Zealand | 71%
|
| October 26th 1917 | Allies (Entente) | Brazil | 58%
|
| August 5th 1914 | Allies (Entente) | Kingdom of Montenegro | 58%
|
| March 9th 1916 | Allies (Entente) | Portuguese Empire | 58%
|
| August 4th 1914 | Allies (Entente) | Union of South Africa | 54%
|
| August 4th 1914 | Allies (Entente) | British Raj | 50%
|
| August 4th 1914 | Allies (Entente) | Egypt | 50%
|
| April 7th 1917 | Allies (Entente) | Cuba | 25%
|
| July 12th 1918 | Allies (Entente) | Haiti | 25%
|
| August 4th 1917 | Allies (Entente) | Liberia | 21%
|
| April 7th 1917 | Allies (Entente) | Panama | 21%
|
| May 23rd 1918 | Allies (Entente) | Costa Rica | 17%
|
| April 23rd 1918 | Allies (Entente) | Guatemala | 17%
|
| July 19th 1918 | Allies (Entente) | Honduras | 17%
|
| May 6th 1918 | Allies (Entente) | Nicaragua | 17%
|
| July 22nd 1917 | Allies (Entente) | Siam | 17%
|