Austria-Hungary v. Serbia (1914)
Germany v. Russia (1914)
Germany v. France (1914)
Britain v. Germany (1914)
Montenegro v. Austria-Hungary (1914)
Japan v. Germany (1914)
Ottoman Empire v. Russia (1914)
Italy v. Austria-Hungary (1915)
Portugal v. Germany (1916)
Rumania v. Austria-Hungary (1916)
Britain v. Greece (1917)
United States v. Germany (1917)
China v. Germany (1917)
