Author
United States,
United States. Department of State,
1,014
United States
60
United States. Department of State
56
Japan,
43
Great Britain,
31
Canada,
30
Netherlands,
27
Korea (South),
26
Mexico,
26
Greece,
24
Italy,
23
China,
22
France,
21
Australia,
20
Germany,
20
Ukraine,
20
Poland,
17
Russia (Federation),
15
Belgium,
14
India,
14
Norway,
14
Argentina,
13
Denmark,
13
Brazil,
12
Guatemala,
11
Israel,
11
El Salvador,
10
Iceland,
10
Jordan,
10
Morocco,
10
Saudi Arabia,
10
Vietnam,
10
Czech Republic,
9
Hungary,
9
Kazakhstan,
9
Philippines,
9
Spain,
9
Sweden,
9
Trinidad and Tobago,
9
Turkey,
9
Bulgaria,
8
Croatia,
8
Ecuador,
8
Estonia,
8
European Organization for Nuclear Research,
8
European Union,
8
Finland,
8
Honduras,
8
Malaysia,
8
more ...