New Tretyakov Gallery - Museum of Modern Art, NB Gallery and Pushkin Museum of Fine Arts feature a variety of fascinating exhibits to see while you're in town. While you're exploring, swing by Cathedral of Christ the Savior, Pushkin House Museum on Arbat and Arbat Street to learn a bit about the area. You can watch performances at Glas Russian Spiritual Theatre, Aparte Moscow Drama Theater and Bolshoi Theatre if you're interested in local theatre.