Soviet Union | European Union | Union Army | rugby union | Union | International Telecommunication Union | trade union | Asian | Union (American Civil War) | Union Pacific Railroad | England national rugby union team | American Civil Liberties Union | 2013 Southeast Asian Games | Wales national rugby union team | New Zealand national rugby union team | Asian American | Ireland national rugby union team | Western Union | 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 | Amateur Athletic Union | Union Carbide |
The World Taekwondo Federation (WTF) accorded affiliation to the Taekwondo Federation of India in 1978, the Asian Taekwondo Union (ATU) in 1982, the Indian Olympic Association (IOA) in 1985 and the South Asian Taekwondo Federation (SATF) in 1994 respectively.