You'll want to browse the collections at Sukachev Fine Arts Museum, Baikal Museum, and Museum of the History of the East-Siberian Railway. Volkonsky House Museum, Roman Catholic Parish of the Assumption of the Virgin, and Irkutsk Academic Drama Theater are monuments to see when you're exploring the area around Kirov Square. You can watch performances at Okhlopkov Drama Theater, Irkutsk Musical Theater, and Theater for Young Spectators if you're interested in local theater.