On October 24, 2010 Belarus issued a stamp marking 65th anniversary of UNO.
The United Nations Organization (UNO) is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace. The UN was founded in 1945 after World War II to replace the League of Nations, to stop wars between countries, and to provide a platform for dialogue. It contains multiple subsidiary organizations to carry out its missions.
There are currently 192 member states, including nearly every sovereign state in the world. Belarus became member of UNO on the 27th of April 1945.