You might want to spend some time browsing the exhibits at Alexander Arbuzov and Boris Arbuzov Memorial House, V.I. Lenin House Museum, or Soviet Lifestyle Museum. Bauman Street, Suyumbike Tower, and Aleksandrovsky Passage are well-known local landmarks worth a visit. You can watch performances at Tatar State Academic Opera and Ballet Theatre, Ekijat Tatar State Puppet Theatre, and Kazan Academic Russian Bolshoi Drama Theatre if you're interested in local theater.