You might want to spend some time browsing the exhibits at Sokol Aircraft Building Plant History Museum, Nizhny Novgorod Kremlin, or Nizhny Novgorod State Art Museum. Alexander Nevsky Cathedral, Bolshaia Pokrovskaia Street, and Dmitry Tower are monuments to see when you're exploring the area around Lokomotiv Stadium. You can watch performances at Nizhny Novgorod State Academic Theater of Opera and Ballet, Falling Leaves Theater, and Preobrazhenie Music and Dance Theater if you're interested in local theater.