IAAF World Junior Championships in Athletics was created in 1986.
World Rowing Junior Championships was created in 1967.
IPC Athletics World Championships was created in 1994.
World Masters Athletics Championships was created in 1975.
FINA World Junior Swimming Championships was created in 2006.
IAAF World Athletics Final was created in 2003.
IAAF World Youth Championships in Athletics was created in 1999.
IAAF World Indoor Championships in Athletics was created in 1985.
The tenants of Ullevi are 1995 World Championships in Athletics and 2006 European Championships in Athletics venue and Gothenburg derbies in Sweden.
AnswerThe IAAF World Athletics Championships are held every two years. (Odd number years).Every two years
AnswerThe IAAF World Athletics Championships are held every two years. (Odd number years).Every two years
World Rowing Championships was created in 1962.
Bandy World Championships was created in 1957.