Austria
	
Belarus
	
Belgium
	
Bosnia and Hercegovina
	
Bulgaria
	
Croatia
	
	- Croatian Independent State 1941-45
	
 - Republic 1990-
	
  
Czech Republic
	
Czechoslovakia
	
Denmark
	
Estonia
	
Finland
	
France
	
German States until 1918
	
Germany
	
Greece
	
Hungary
	
Ireland
	
Italy
	
Latvia
	
Liechtenstein
	
Lithuania
	
Luxembourg
	
Macedonia
	
Malta
	
Moldova
	
Monaco
	
Montenegro
	
The Netherlands
	
Norway
	
Poland
	
Portugal
	
Romania
	
Russia
	
San Marino
	
Serbia
	
Slovakia
	
	- Independent State 1939-45
	
 - Republic 1993-
	
  
Slovenia
	
Soviet Union (USSR)
	
Spain
	
Sweden
	
Switzerland
	
Turkey
	
Ukraine
	
	- Republic 1918-20
	
 - Republic
	
  
United Kingdom
	
The Vatican
	
Yugoslavia
	
 |  |