National Library of Greece was created in 1832.
National Conservatoire - Greece - was created in 1926.
National Bank of Greece was created in 1841.
National Intelligence Service - Greece - was created in 1953.
National Liberation Front - Greece - was created in 1941.
National Union for Democracy was created in 1991.
National Museum of the Union was created in 1888.
National Union of Journalists was created in 1907.
Russian National Union was created in 1993.
Union of National Unity was created in 1833.
National Radical Union was created in 1955.
National Union for Independence was created in 1995.