Study the collections at Novosibirsk State Art Museum, Siberian Military District History Museum, or Nikolay Roerich Museum. First bridge across the Ob, Novosibirsk State Academic Opera and Ballet Theatre, and The 1st bridge across the Ob are monuments to see when you're exploring the area around Alexandre Nevsky Cathedral. You can catch a show at Novosibirsk Opera and Ballet Theatre, Novosibirsk State Drama Theatre, and Na Levom Beregu City Drama Theater.