Region
United States
60
Great Britain
6
Russia (Federation)
5
Soviet Union
4
Canada
3
Middle East
3
Arab countries
2
China
2
Czechoslovakia
2
Europe
2
Europe, Eastern
2
Germany
2
Indonesia
2
Israel
2
Lebanon
2
Singapore
2
South Africa
2
Spain
2
Afghanistan
1
Authoritarianism
1
Chile
1
France
1
Germany (East)
1
Latin America
1
Mogadishu
1
Nigeria
1
Northern Ireland
1
Pennsylvania
1
Philadelphia
1
Somalia
1
Washington (D.C.)
1
États-Unis
1