The United Nations (UN) is an international organization founded in 1945 after the Second World War by 51 countries committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.
The United Nations Postal Administration (UNPA) is the postal agency of the United Nations. It issues postage stamps and postal stationery for the United Nations offices in New York, Geneva and Vienna.I received this nice card from the Office in Vienna, Austria.
