Akademik

a permanent council of the United Nations; responsible for preserving world peace

the Seˈcurity Council 7 [Security Council] (also the ˌUN Seˈcurity Council, the ˌUnited Nations Seˈcurity Council) noun singular

the part of the United Nations that tries to keep peace and order in the world, consisting of representatives of fifteen countries

See also: ↑United Nations Security Council  

Five members of the Security Council are permanent (Britain, China, France, the Russian Federation and the US). Any decisions it makes must be agreed by a majority of its members, including all five of the permanent members.