National Orchestra Service ended in 1960.
National Chinese Orchestra was created in 1984.
Russian National Orchestra was created in 1990.
National Taiwan Symphony Orchestra was created in 1945.
National Symphony Orchestra of Colombia was created in 2003.
Vietnam National Symphony Orchestra was created in 1959.
National Orchestra Service was created in 1944.
Director of National Service ended in 1919.
National Insurance Service ended in 2006.
November 1960
National Chinese Orchestra was created in 1984.
National Philharmonic Orchestra was created in 1964.
Iran's National Orchestra was created in 1998.
Spanish National Orchestra was created in 1937.
Russian National Orchestra was created in 1990.
National Taiwan Symphony Orchestra was created in 1945.
National Catholic Community Service ended in 1980.
National Symphony Orchestra of Colombia was created in 2003.