Hungarian National Philharmonic was created in 1923.
Hungarian National Gallery was created in 1957.
National Ballet of Rwanda was created in 1974.
Polish National Ballet was created in 2009.
American National Ballet was created in 2001.
Korea National Ballet was created in 1962.
Chilean National Ballet was created in 1945.
Dutch National Ballet was created in 1961.
Hungarian National Badminton Championships was created in 1960.
Hungarian National Bank was created on 1924-05-24.
Korea National Ballet Company was created in 1962.
Iranian National Ballet Company was created in 1968.