Republic Square is the central town square in Yerevan, the capital of Armenia. It consists of two sections: an oval roundabout and a trapezoid-shaped section which contains a pool with musical fountains. The square is surrounded by five major buildings built in pink and yellow tuff in the neoclassical style with extensive use of Armenian motifs. This architectural ensemble includes the Government House, the History Museum and the National Gallery, Armenia Marriott Hotel and two buildings that formerly housed the ministries of Foreign Affairs and Transport and Communications. The square was originally designed by Alexander Tamanian in 1924. The construction of most of the buildings was completed by the 1950s; the last building—the National Gallery—was completed in 1977.

The History Museum of Armenia is a museum in Armenia with departments of Archaeology, Numismatics, Ethnography, Modern History and Restoration. It has a national collection of 400,000 objects and was founded in 1920. Of the main collection, 35% is made up of archaeology-related items, 8% is made up of ethnography-related items, 45% is made of numismatics-related items, and 12% is made up of documents. It is regarded as Armenia's national museum and is located on Republic Square in Yerevan. The state financially supports the museum and owns both the collection and the building. The museum carries out conservation and restoration work and publishes works on Armenian architecture, archaeology, ethnography, and history. They also have published a series of reports on archaeological excavations since 1948. The museum carries out educational and scientific programs on Armenian history and culture as well.