Region
United States
2,669
China
325
Russia (Federation)
162
Soviet Union
138
Great Britain
130
Iraq
108
Europe
101
Iran
76
Taiwan
72
Middle East
69
Afghanistan
63
Israel
60
Germany
56
Japan
54
European Union countries
46
Korea (North)
46
Asia
43
Pacific Area
39
Australia
38
Canada
38
India
32
Yemen (Republic)
32
France
31
Russia
26
Syria
22
Ukraine
22
Pakistan
19
Latin America
18
Bosnia and Herzegovina
17
Developing countries
17
East Asia
17
Persian Gulf Region
17
Balkan Peninsula
15
Foreign countries
15
Hiroshima-shi (Japan)
15
Kosovo (Republic)
15
Europe, Eastern
14
Confederate States of America
12
Nagasaki-shi (Japan)
12
Arctic regions
11
Korea (South)
11
North Macedonia
11
South Asia
11
Southeast Asia
10
Asia, Central
9
England
9
Ireland
9
Italy
9
Singapore
9
Africa
8
more ...