You'll want to browse the collections at East Siberian Soil Science Museum, Sukachev Fine Arts Museum and Baikal Museum. Volkonsky House Museum, Irkutsk Regional Memorial Decembrists Museum, Trubetskoy House and Irkutsk Regional Memorial Decembrists Museum, Volkonsky House are monuments to see when you're exploring the area around Kirov Square. You can watch performances at Okhlopkov Drama Theater, Irkutsk Academic Drama Theater and Theater for Young Spectators if you're interested in local theatre.