 The new building, which was to be attached to the National Museum, was called "The Museum of the Middle Ages and the Army" and exhibited medieval and contemporary objects.Contacts continued in the 1950s and early 1960s, until the Council of Ministers approved the construction of the museum, and entrusted the implementation of construction projects, in agreement with the Ministry of National Defense and the Ministry of Education.As a result of numerous studies, construction began in the summer of 1968 and the structure was built with funds allocated to the museum (LBP 1,000,000).