New Tretyakov Gallery - Museum of Modern Art, Art Gallery of the European and American Countries of the XIX-XX centuries, and Gallery of 19th and 20th Century European and American Art feature a variety of fascinating exhibits to see while you're in town. Cathedral of Christ the Savior, Armoury Chamber, and Pushkin House Museum on Arbat are landmarks that you won't want to miss. You can watch performances at Forum Hall, Moscow International House of Music, and Theater of Modern Drama if you're interested in local theater.