Find the link to the country profiles below!
| Member state | Date of admission |
|---|---|
 Afghanistan |
19 November 1946 |
 Albania |
14 December 1955 |
 Algeria |
8 October 1962 |
 Andorra |
28 July 1993 |
 Angola |
1 December 1976 |
 Antigua and Barbuda |
11 November 1981 |
 Argentina |
24 October 1945 |
 Armenia |
2 March 1992 |
 Australia |
1 November 1945 |
 Austria |
14 December 1955 |
 Azerbaijan |
2 March 1992 |
 Bahamas |
18 September 1973 |
 Bahrain |
21 September 1971 |
 Bangladesh |
17 September 1974 |
 Barbados |
9 December 1966 |
 Belarus |
24 October 1945 |
 Belgium |
27 December 1945 |
 Belize |
25 September 1981 |
 Benin |
20 September 1960 |
 Bhutan |
21 September 1971 |
 Bolivia (Plurinational State of) |
14 November 1945 |
 Bosnia and Herzegovina |
22 May 1992 |
 Botswana |
17 October 1966 |
 Brazil |
24 October 1945 |
 Brunei Darussalam |
21 September 1984 |
 Bulgaria |
14 December 1955 |
 Burkina Faso |
20 September 1960 |
 Burundi |
18 September 1962 |
 Cabo Verde |
16 September 1975 |
 Cambodia |
14 December 1955 |
 Cameroon |
20 September 1960 |
 Canada |
9 November 1945 |
 Central African Republic |
20 September 1960 |
 Chad |
20 September 1960 |
 Chile |
24 October 1945 |
 China |
24 October 1945 |
 Colombia |
5 November 1945 |
 Comoros |
12 November 1975 |
 Democratic Republic of the Congo |
20 September 1960 |
 Republic of the Congo |
20 September 1960 |
 Costa Rica |
2 November 1945 |
 Côte d’Ivoire |
20 September 1960 |
 Croatia |
22 May 1992 |
 Cuba |
24 October 1945 |
 Cyprus |
20 September 1960 |
 Czech Republic |
19 January 1993 |
 Denmark |
24 October 1945 |
 Djibouti |
20 September 1977 |
 Dominica |
18 December 1978 |
 Dominican Republic |
24 October 1945 |
 Ecuador |
21 December 1945 |
 Egypt |
24 October 1945 |
 El Salvador |
24 October 1945 |
 Equatorial Guinea |
12 November 1968 |
 Eritrea |
28 May 1993 |
 Estonia |
17 September 1991 |
 Ethiopia |
13 November 1945 |
 Fiji |
13 October 1970 |
 Finland |
14 December 1955 |
 France |
24 October 1945 |
 Gabon |
20 September 1960 |
 Gambia |
21 September 1965 |
 Georgia |
31 July 1992 |
 Germany |
18 September 1973 |
 Ghana |
8 March 1957 |
 Greece |
25 October 1945 |
 Grenada |
17 September 1974 |
 Guatemala |
21 November 1945 |
 Guinea |
12 December 1958 |
 Guinea-Bissau |
17 September 1974 |
 Guyana |
20 September 1966 |
 Haiti |
24 October 1945 |
 Honduras |
17 December 1945 |
 Hungary |
14 December 1955 |
 Iceland |
19 November 1946 |
 India |
30 October 1945 |
 Indonesia |
28 September 1950 |
 Iran (Islamic Republic of) |
24 October 1945 |
 Iraq |
21 December 1945 |
 Ireland |
14 December 1955 |
 Israel |
11 May 1949 |
 Italy |
14 December 1955 |
 Jamaica |
18 September 1962 |
 Japan |
18 December 1956 |
 Jordan |
14 December 1955 |
 Kazakhstan |
2 March 1992 |
 Kenya |
16 December 1963 |
 Kiribati |
14 September 1999 |
 Democratic People’s Republic of Korea |
17 September 1991 |
 Republic of Korea |
17 September 1991 |
 Kuwait |
14 May 1963 |
 Kyrgyzstan |
2 March 1992 |
 Lao People’s Democratic Republic |
14 December 1955 |
 Latvia |
17 September 1991 |
 Lebanon |
24 October 1945 |
 Lesotho |
17 October 1966 |
 Liberia |
2 November 1945 |
 Libya |
14 December 1955 |
 Liechtenstein |
18 September 1990 |
 Lithuania |
17 September 1991 |
 Luxembourg |
24 October 1945 |
 The former Yugoslav Republic of Macedonia |
8 April 1993 |
 Madagascar |
20 September 1960 |
 Malawi |
1 December 1964 |
 Malaysia |
17 September 1957 |
 Maldives |
21 September 1965 |
 Mali |
28 September 1960 |
 Malta |
1 December 1964 |
 Marshall Islands |
17 September 1991 |
 Mauritania |
27 October 1961 |
 Mauritius |
24 April 1968 |
 Mexico |
7 November 1945 |
 Micronesia (Federated States of) |
17 September 1991 |
 Republic of Moldova |
2 March 1992 |
 Monaco |
28 May 1993 |
 Mongolia |
27 October 1961 |
 Montenegro |
28 June 2006 |
 Morocco |
12 November 1956 |
 Mozambique |
16 September 1975 |
 Myanmar |
19 April 1948 |
 Namibia |
23 April 1990 |
 Nauru |
14 September 1999 |
 Nepal |
14 December 1955 |
 Netherlands |
10 December 1945 |
 New Zealand |
24 October 1945 |
 Nicaragua |
24 October 1945 |
 Niger |
20 September 1960 |
 Nigeria |
7 October 1960 |
 Norway |
27 November 1945 |
 Oman |
7 October 1971 |
 Pakistan |
30 September 1947 |
 Palau |
15 December 1994 |
 Panama |
13 November 1945 |
 Papua New Guinea |
10 October 1975 |
 Paraguay |
24 October 1945 |
 Peru |
31 October 1945 |
 Philippines |
24 October 1945 |
 Poland |
24 October 1945 |
 Portugal |
14 December 1955 |
 Qatar |
21 September 1971 |
 Romania |
14 December 1955 |
 Russian Federation |
24 October 1945 |
 Rwanda |
18 September 1962 |
 Saint Kitts and Nevis |
23 September 1983 |
 Saint Lucia |
18 September 1979 |
 Saint Vincent and the Grenadines |
16 September 1980 |
 Samoa |
15 December 1976 |
 San Marino |
2 March 1992 |
 Sao Tome and Principe |
16 September 1975 |
 Saudi Arabia |
24 October 1945 |
 Senegal |
28 September 1960 |
 Serbia |
1 November 2000 |
 Seychelles |
21 September 1976 |
 Sierra Leone |
27 September 1961 |
 Singapore |
21 September 1965 |
 Slovakia |
19 January 1993 |
 Slovenia |
22 May 1992 |
 Solomon Islands |
19 September 1978 |
 Somalia |
20 September 1960 |
 South Africa |
7 November 1945 |
 South Sudan |
14 July 2011 |
 Spain |
14 December 1955 |
 Sri Lanka |
14 December 1955 |
 Sudan |
12 November 1956 |
 Suriname |
4 December 1975 |
 Swaziland |
24 September 1968 |
 Sweden |
19 November 1946 |
 Switzerland |
10 September 2002 |
 Syrian Arab Republic |
24 October 1945 |
 Tajikistan |
2 March 1992 |
 United Republic of Tanzania |
14 December 1961 |
 Thailand |
16 December 1946 |
 Timor-Leste |
27 September 2002 |
 Togo |
20 September 1960 |
 Tonga |
14 September 1999 |
 Trinidad and Tobago |
18 September 1962 |
 Tunisia |
12 November 1956 |
 Turkey |
24 October 1945 |
 Turkmenistan |
2 March 1992 |
 Tuvalu |
5 September 2000 |
 Uganda |
25 October 1962 |
 Ukraine |
24 October 1945 |
 United Arab Emirates |
9 December 1971 |
 United Kingdom of Great Britain and Northern Ireland |
24 October 1945 |
 United States of America |
24 October 1945 |
 Uruguay |
18 December 1945 |
 Uzbekistan |
2 March 1992 |
 Vanuatu |
15 September 1981 |
 Venezuela (Bolivarian Republic of) |
15 November 1945 |
 Vietnam |
20 September 1977 |
 Yemen |
30 September 1947 |
 Zambia |
1 December 1964 |
 Zimbabwe |
25 August 1980 |
