United Nations | |
![]() Click here for higher resolution image | First day of issue: 2018 Width: 139 mm Height: 82 mm Location: Box 2008 Stamp ID = 9154 Post card with hockey cachet sent with United Nations stamps. From Linn's "Stamp Issuing Entities Of The World" page. United Nations (1951-) Stamp-issuing status: active. The United Nations is an organization for the maintenance of international security and peace. Established in 1945, the United Nations now includes virtually every sovereign nation in the world. U.N. stamps are used on all mail handled at U.N. post offices in New York, Geneva, and Vienna. Separate issues are released for the use of the Geneva and Vienna offices. |