You might want to spend some time browsing the exhibits at Omsk Regional M.A. Vrubel Museum of Fine Arts, Omsk State Dostoevsky Literary Museum, or Omsk State History Museum. Sights like Omsk Fortress, Batushkin Mansion, and Municipal Museum of Theatrical Arts are landmarks to visit in the area. You can catch a show at Omsk State Drama Theatre, Omsk State Puppet Theater, and Omsk State Music Theatre.