United States 1,889
Europe 627
Germany 292
China 278
Latin America 249
Great Britain 233
Italy 213
France 201
Developing countries 197
Asia 184
Middle East 178
Rome 170
Greece 162
Africa 142
Europe, Eastern 122
Japan 115
Soviet Union 115
Canada 113
Mexico 112
Egypt 109
England 100
European Union countries 98
India 96
Mediterranean Region 92
Spain 92
America 88
Rome (Empire) 88
East Asia 83
Eastern Europe 80
Southern States 70
Southeast Asia 59
Israel 54
Pacific Area 53
North America 51
Russia (Federation) 47
Europe, Central 44
Caribbean Area 42
Turkey 41
Austria 38
Germany (West) 38
Iran 37
New England 37
Africa, Sub-Saharan 33
Foreign countries 33
Central America 32
Russia 31
Germany (East) 30
OECD countries 28
Arab countries 27
Australia 27
Ireland 27
Balkan Peninsula 26
Central Europe 26
Netherlands 26
New York (State) 26
South Asia 25
Québec (Province) 24
Former Soviet republics 23
Peru 23
South Africa 23
Byzantine Empire 22
Sub-Saharan Africa 22
Asia, Central 21
Colombia 21
États-Unis 21
Islamic countries 20
Palestine 20
Brazil 19
Earth (Planet) 19
Korea (South) 19
West (U.S.) 19
California 18
Iraq 18
Massachusetts 18
Scandinavia 18
Chile 17
European Economic Community countries 17
Taiwan 17
Indonesia 16
Tropics 16
Oceania 15
Poland 15
South America 15
Ukraine 15
Africa, Southern 14
Europe, Northern 14
Florence 14
Portugal 14
Aegean Sea Region 13
Africa, North 13
Central Asia 13
Cyprus 13
Rome (Italy) 13
Southern Africa 13
Southwest, New 13
Syria 13
Antarctica 12
Athens (Greece) 12
Florence (Italy) 12
Paris 12