Montenegro joined 28 June 2006
USA, UK, USSR, France, and China. They all joined in 1946 when the United Nations was founded.
The acronym for the (U)nited (N)ations is "UN".
The Solomon Islands joined the United Nations on 9/19/1978. See the Related Link below.
Afghanistan joined the united nations in 1946
Bangladesh joined both the Commonweath of Nations & the United Nations in 1974.
austria joined th united nations in 1861.
argentina, brazil, chile, China, denmark, dominican republic, france, new zealand, nicaragua, Philippines, united states of america for further information go to http://en.wikipedia.org/wiki/Member_states_of_the_United_Nations and the date of admission
no, the US is part of the united nations The United Nations is a body of countries which has several branches to it. So the US is one of the countries which is a member of the United Nations
The United States never joined the League of Nations. The loosing countries of World War 1 were not among the initial members but did eventually joined, as did the USSR in 1934. The last nation to join was Egypt, on 26 May 1937.
The UN has 192 member states, The United States was a founding member and joined in 1945.
Albania joined the United Nations on December 14, 1955.