You might want to spend some time browsing the exhibits at Anatomical Museum, National Museum of the Republic of Tatarstan, or Alexander Arbuzov and Boris Arbuzov Memorial House. Bauman Street, V.I. Lenin House Museum, and Anniversary Arch are well-known local landmarks worth a visit. You can watch performances at Kazan State Theater of Young Spectators, Tatar State Academic Opera and Ballet Theatre, and Kazan State Circus if you're interested in local theater.