You might want to spend some time browsing the exhibits at Kaliningrad Regional Museum of History and Arts, Bunker Museum, or Blindage Museum. Ruins of Koenigsberg castle, King's Gate, and Amber Museum are well-known local landmarks worth a visit. You can check out the local talent at Kaliningrad Regional Philharmonic Hall, Kaliningrad Regional Youth Theater for Young Spectators, and Art House Concert and Theater Complex.