You'll want to browse the collections at Vasnetsov House Museum, Moscow Museum of Modern Art, and Gulag History Museum. Explore landmarks like Bolshoi Theatre, Catherine's Palace, and Stanislavski and Nemirovich-Danchenko Moscow Academic Music Theatre. You can watch performances at Moscow Sovremennik Theatre, A.R.T.O. Moscow Theatre, and A.R.T.O. Theater if you're interested in local theater.