You might want to spend some time browsing the exhibits at Anatomical Museum, Soviet Lifestyle Museum, or Alexander Arbuzov and Boris Arbuzov Memorial House. Sights like Bauman Street, V.I. Lenin House Museum, and National Museum of the Republic of Tatarstan are must-sees while exploring the area. You can watch performances at Na Bulake Youth Theater, Tatar State Academic Opera and Ballet Theatre, and Kazan Academic Russian Bolshoi Drama Theatre if you're interested in local theater.