Region
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North Africa
1
Outer space
1
Pakistan
2
Palestine
8
Palestinian National Authority
15
Poland
1
Portugal
2
Romania
2
Russia (Federation)
2
Saudi Arabia
3
Scandinavia
2
Sinai (Egypt)
1
Singapore
2
South Africa
2
South Asia
1
Soviet Union
3
Spain
2
Sweden
3
Syria
4
Tel Aviv
1
Tunisia
3
Turkey
2
Ukraine
3
United States
97
Wales
2
West Bank
10