Soviet Union | European Union | Union Army | rugby union | Union | Universal Studios | Universal | Universal Music Group | International Telecommunication Union | trade union | Union (American Civil War) | United States Postal Service | Union Pacific Railroad | England national rugby union team | American Civil Liberties Union | Wales national rugby union team | New Zealand national rugby union team | Ireland national rugby union team | Western Union | Universal Records | Scotland national rugby union team | International Astronomical Union | Georgia national rugby union team | Trade union | International Union for Conservation of Nature | Border Union Railway | France national rugby union team | United States national rugby union team | South Africa national rugby union team | Communist Party of the Soviet Union |
Although as regards e-mail developments there is a substantial threat of "technology replacing tradition", this is offset by the equal reasoning that the Universal Postal Union is an international specialised agency of the United Nations, and a source of revenue for government.
The Universal Postal Union Collection is a deposit by the General Post Office (GPO) in the United Kingdom, under section 4 of the Public Records Act, of its duplicate Universal Postal Union collection of 93,448 stamps, covering the period from 1908.