1945
51 Members
Argentina, Australia, Belgium, Bolivia, Brazil, Belarus*, Canada, Chile, China, Colombia, Costa Rica, Cuba, Czechoslovakia*, Denmark, Dominican Republic, Ecuador, Egypt*, El Salvador, Ethiopia, France, Greece, Guatemala, Haiti, Honduras, India, Iran, Iraq, Lebanon, Liberia, Luxembourg, Mexico, Netherlands, New Zealand, Nicaragua, Norway, Panama, Paraguay, Peru, Philippines, Poland, Saudi Arabia, South Africa, Syrian Arab Republic*, Turkey, Ukraine, Union of Soviet Socialist Republics*, United Kingdom of Great Britain and Northern Ireland, United States of America, Uruguay, Venezuela, Yugoslavia*
1946
55 Members
Afghanistan, Iceland, Sweden, Thailand
1947
57 Members
Pakistan, Yemen*
1948
58 Members
Myanmar
1949
59 Members
Israel
1950
60 Members
1955
76 Members
Albania, Austria, Bulgaria, Cambodia, Finland, Hungary, Ireland, Italy, Jordan, Lao People's Democratic Republic, Libyan Arab Jamahiriya, Nepal, Portugal, Romania, Spain, Sri Lanka
1956
80 Members
Japan, Morocco, Sudan, Tunisia
1957
82 Members
Federation of Malaya*, Ghana
1958
Guinea
1960
99 Members
Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Côte d'Ivoire, Cyprus, Gabon, Madagascar, Mali, Niger, Nigeria, Republic of the Congo, Senegal, Somalia, Togo, Zaire*
1961
Mauritania, Mongolia, Sierra Leone, Tanganyika*
1962
110 Members
Algeria, Burundi, Jamaica, Rwanda, Trinidad and Tobago, Uganda
1963
Kenya, Kuwait, Zanzibar*
1964
Malawi, Malta, Zambia
1965
Gambia, Maldives, Singapore*
1966
Barbados, Botswana, Guyana, Lesotho
1967
123 Members
1968
126 Members
Equatorial Guinea, Mauritius, Swaziland
1970
127 Members
Fiji
1971
Bahrain, Bhutan, Oman, Qatar, United Arab Emirates
1973
135 Members
Bahamas, Federal Republic of Germany*, German Democratic Republic*
1974
138 Members
Bangladesh, Grenada, Guinea-Bissau
1975
144 Members
Cape Verde, Comoros, Mozambique, Papua New Guinea, Sao Tome and Principe, Suriname
1976
147 Members
Angola, Samoa, Seychelles
1977
149 Members
Djibouti, Viet Nam
1978
151 Members
Dominica, Solomon Islands
1979
152 Members
Saint Lucia
1980
154 Members
Saint Vincent and the Grenadines, Zimbabwe
1981
157 Members
Antigua and Barbuda, Belize, Vanuatu
1983
158 Members
Saint Kitts and Nevis
1984
159 Members
Brunei Darussalam
1990
Liechtenstein, Namibia
1991
Democratic People's Republic of Korea, Estonia, Federated States of Micronesia, Latvia, Lithuania, Marshall Islands, Republic of Korea
1992
179 Members
Armenia, Azerbaijan, Bosnia and Herzegovina*, Croatia*, Georgia, Kazakhstan, Kyrgyzstan, Republic of Moldova, San Marino, Slovenia*, Tajikistan, Turkmenistan, Uzbekistan
1993
184 Members
Andorra, Czech Republic*, Eritrea, Monaco, Slovak Republic*, The former Yugoslav Republic of Macedonia*
1994
185 Members
Palau
1997
1999
188 Members
Kiribati, Nauru, Tonga
2000
189 Members
Federal Republic of Yugoslavia*, Tuvalu
2002
191 Members
Switzerland, Timor-Leste
2003
2006
192 Members
Based on "Basics facts about the UN", DPI, 2004,
Sales No. E.04.I.7,
and Press Release ORG/1469 of 3 July 2006
