The building of the National Art Gallery and Alexander Soutzos Museum is a modern three store building that was completed in 1976. It contains a collection of 117 paintings that belonged to Athens University and the private collection of Alexander Soutzos that was donated to the Greek State after his death.
The institution is known for its well organized exhibitions of famous art works that are borrowed from museums and galleries from all aver the world. On the ground floor, the first room usually is occupied by the current exhibition. The exhibition might also continue to the basement, where there is also the café of the museum facing the back yard.