Surabaya Submarine Monument, or Monumen Kapal Selam (Monkasel), is the largest submarine monument in Asia and built navy veterans. The KRI Pasopati 410 submarine was built in Vladi Wostok Russian in 1952 designed to destroy shipping missions from enemies and carry out silent raids. The area around the monument features a number of facilities such as video rama, live music, swimming pool for kids and water activities in Kalimas River, a souvenir stand and parking area.