 |
Albania |
 |
Iceland |
 |
Portugal |
||
 |
Argentina |
 |
India |
 |
Rumania |
||
 |
Australia |
 |
Indonesia |
 |
Russia |
||
|
|
Austria |
 |
Iran |
 |
Singapore |
||
 |
Azerbaijan |
 |
Ireland |
 |
Slovakia |
||
 |
Belarus |
 |
Italy |
 |
Slovenia |
||
 |
Belgium |
 |
Ivory Coast |
 |
Spain |
||
 |
Brazil |
 |
Japan |
 |
Sweden |
||
 |
Bulgaria |
 |
Kenya |
 |
Switzerland |
||
 |
Canada |
 |
Korea |
 |
Chinese Taipei |
||
 |
China |
 |
Kazakhstan |
 |
Tajikistan |
||
 |
Croatia |
 |
Kuwait |
 |
Thailand |
||
 |
Cuba |
 |
Kyrgyzstan |
 |
Turkey |
||
 |
Cyprus |
 |
Latvia |
 |
Turkmenistan |
||
 |
Czech Republic |
 |
Lithuania |
 |
Ukraine |
||
 |
Denmark |
|
Mexico |
 |
United Kingdom |
||
 |
Egypt |
|
Mongolia |
 |
USA |
||
 |
Estonia |
 |
Netherlands |
 |
Uruguay |
||
 |
Finland |
 |
New Zealand |
 |
Venezuela |
||
 |
France |
 |
Nigeria |
 |
Vietnam |
||
 |
Germany |
 |
Norway |
 |
Yugoslavia |
||
 |
Greece |
 |
Peru |
||||
 |
Hungary |
 |
Poland |
1st time observers |
|||
|
2nd time observers |
|||||||
