Lisbon’s Museu Nacional de Arte Antiga (MNAA) is Portugal’s national gallery and museum, a treasure trove of historically illuminating art. Housed in 17th-century palace, the museum contains a vast selection of European art dating from the 14th to 19 centuries, and includes the most complete collection of Portuguese works in the world.
It houses priceless national and international works, including painting, sculpture, textile and decorative art. It is sometimes called the Museu das Janelas Verdes due to the building’s location in Rua das Janelas Verdes as well as the green windows.