World History Association Book Prize was created in 1999.
World Food Prize was created in 1986.
Natural World Book Prize was created in 1987.
World Association of Detectives was created in 1925.
World Psychiatric Association was created in 1950.
World Umpires Association was created in 2000.
World Esperanto Association was created in 1908.
World Nuclear Association was created in 2001.
World Scrabble Association was created in 2005.
World Clown Association was created in 1983.
World Hockey Association was created in 1972.
World Association of Belarusians was created in 1990.
World Association of Newspapers was created in 1948.