Coordinates: 42°41′47.33″N 23°19′36.43″E / 42.6964806°N 23.3267861°E
The National Art Gallery (Bulgarian: Национална художествена галерия, Natsionalna hudozhestvena galeriya) is Bulgaria's and houses over 50,000 pieces of Bulgarian art. It is located on Battenberg Square in the capital city of Sofia, occupying most of the historic and imposing edifice of the former royal palace of Bulgaria, having been established in 1934 and moved to the palace in 1946, after the abolition of the monarchy. National Art Gallery is situated at an altitude of 556 m.
The National Art Gallery had been planned for many years and between 1934 and 1941, Bulgaria's first female architect Victoria Angelova's design was built to house both a renaissance and contemporary art collection. The building was finished and opened in 1942, but was completely lost in a 1944 bombing. The royal palace, a typical example of Second Empire architecture with chateauesque connotations, was constructed in two stages, the first lasting between 1880 and 1882 during the rule of Knyaz Alexander Battenberg, when Austro-Hungarian architects under Viktor Rumpelmayer worked on the building. It was inaugurated on 26 December 1882 and constituted the representative part of the palace, encompassing the administrative ground floor, the ballrooms above and the service third floor. The second stage, during Knyaz (later Tsar) Ferdinand, saw the construction of the palace's east wing by Viennese architect Friedrich Grünanger, who incorporated elements of Viennese Neo-Baroque. The east wing was where the apartments of the royal family were located, but some service premises (including a lift) were also located there.