Member Nations

The following states are members of the United Nations:

1945 Argentina, Australia, Belgium, Bolivia, Brazil, Belarus (Belorussia), 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, The Netherlands, New Zealand, Nicaragua, Norway, Panama, Paraguay, Peru, Philippines, Poland, Russia (USSR), Saudi Arabia, South Africa, Syria, Turkey, Ukraine, United Kingdom, United States, Uruguay, Venezuela, Yugoslavia
1946 Afghanistan, Iceland, Sweden, Thailand
1947 Pakistan, Yemen(1)
1948 Myanmar (Burma)
1949 Israel
1950 Indonesia
1955 Albania, Austria, Bulgaria, Finland, Hungary, Ireland, Italy, Jordan, Cambodia, Laos, Libya, Nepal, Portugal, Romania, Spain, Sri Lanka (Ceylon)
1956 Japan, Morocco, The Sudan, Tunisia
1957 Ghana, Malaysia
1958 Guinea
1960 Benin (Dahomey), Burkina Faso (Upper Volta), Cameroon, Central African Republic, Chad, Congo, Côte d'Ivoire (Ivory Coast), Cyprus, Gabon, Madagascar, Mali, Niger, Nigeria, Senegal, Somalia, Togo, Zaire (Congo)
1961 Mauritania, Mongolia, Sierra Leone, Tanzania(2)
1962 Algeria, Burundi, Jamaica, Rwanda, Trinidad and Tobago, Uganda
1963 Kenya, Kuwait
1964 Malawi, Malta, Zambia
1965 The Gambia, Maldives, Singapore
1966 Barbados, Botswana, Guyana, Lesotho
1968 Equatorial Guinea, Mauritius, Swaziland
1970 Fiji
1971 Bahrain, Bhutan, Oman, Qatar, United Arab Emirates
1973 The Bahamas, Germany
1974 Bangladesh, Grenada, Guinea-Bissau
1975 Cape Verde, Comoros, Mozambique, Papua New Guinea, São Tomé and Príncipe, Suriname
1976 Angola, Samoa, Seychelles
1977 Djibouti, Vietnam
1978 Dominica, Solomon Islands
1979 Saint Lucia
1980 Saint Vincent and the Grenadines, Zimbabwe
1981 Antigua and Barbuda, Belize, Vanuatu
1983 Saint Kitts and Nevis
1984 Brunei
1990 Liechtenstein, Namibia
1991 Estonia, Latvia, Lithuania, Marshall Islands, Micronesia, North Korea, South Korea
1992 Armenia, Azerbaijan, Bosnia and Herzegovina, Croatia, Georgia, Kazakhstan, Kyrgyzstan, Moldova, San Marino, Slovenia, Tajikistan, Turkmenistan, Uzbekistan
1993 Andorra, Czech Republic(3), Eritrea, Macedonia, Monaco, Slovakia(3)
 
(1) -- North Yemen (member from 1947) merged in 1990 with South Yemen (member from 1967).
(2) -- Tanganyika (member from 1961) merged in 1964 with Zanzibar (member from 1963). The name became Tanzania.
(3) -- Czechoslovakia (member from 1945) split into the Czech Republic and Slovakia in 1993.

[Sources: UN, Encyclopædia Britannica]