You'll want to browse the collections at Museum of Soviet Arcade Machines, Central Armed Forces Museum, and Dostoevsky Museum. Central Academic Theatre of the Russian Army, Yeliseyev Grocery Store, and Cathedral of the Immaculate Conception are monuments to see when you're exploring the area around Ostankino Palace. You can catch a show at Grandpa Durov's Corner Theater, Moscow Durov Animal Theatre, and Bogis Theatrical Agency.