Founded in 1973, the National Museum of History in Sofia contains more than 650,000 exhibits and is one of the largest history museums on the Balkans. The aim of the museum is to provide a comprehensive view on Bulgarian history from the prehistory to present, in as broad an European context as possible.

The National Museum of History was established on 5 May 1973 by Decree No. 90 of the Council of Ministers. On 2 March 1984, the new representative exhibition was opened in the building of the Court of Justice on the occasion of the 1300-th anniversary of the Bulgarian state.