Author
United States. Department of State
25
United States,
21
United States. Department of State,
17
United States
8
Korea (South),
3
Russia (Federation)
3
Great Britain,
2
Latvia,
2
Ukraine,
2
Antigua and Barbuda
1
Armenia (Republic)
1
Australia
1
Azerbaijan
1
Azerbaijan,
1
Bulgaria
1
Canada,
1
China,
1
Czech Republic,
1
Georgia (Republic),
1
Hungary
1
India
1
Indonesia
1
International Atomic Energy Agency,
1
Japan
1
Kosovo (Republic)
1
Libya
1
Lithuania
1
Mexico,
1
Norway,
1
Poland
1
Romania,
1
Saint Vincent and the Grenadines
1
Singapore
1
Sweden,
1
Ukraine
1
United Arab Emirates
1
Vietnam,
1