Korea National Ballet Company was created in 1962.
National Ballet of Rwanda was created in 1974.
Polish National Ballet was created in 2009.
American National Ballet was created in 2001.
Hungarian National Ballet was created in 1884.
Chilean National Ballet was created in 1945.
Dutch National Ballet was created in 1961.
Iranian National Ballet Company was created in 1968.
Moldova National Opera Ballet was created in 1980.
Cuban National Ballet was created on 1948-10-28.
Norwegian National Academy of Ballet was created in 1979.
English National Ballet School was created in 1988.