Region
Austria
7
Europe
6
Great Britain
6
Asia
5
China
5
Japan
4
Balkan Peninsula
2
Europe, Eastern
2
Greece
2
Scotland
2
Athens (Greece)
1
Australia
1
Chicago
1
China, Northwest
1
Developing countries
1
European Economic Community countries
1
European Union countries
1
France
1
France, Southern
1
Holy Roman Empire
1
Illinois
1
Israel
1
Italy
1
Jamaica
1
Kenya
1
Rome
1
Russia
1
Russia (Federation)
1
Saudi Arabia
1
South Africa
1
Soviet Union
1
Switzerland
1
Toulouse
1
Toulouse (France)
1
United States
1