San Sebastián (; ) or Donostia is a coastal city and municipality located in the Basque Autonomous Community, Spain. It lies on the coast of the Bay of Biscay, from the French border. Capital city of Gipuzkoa, the municipality's population is 186,409 (2012), with its metropolitan area reaching 436,500 (2010). Locals call themselves donostiarra (singular), both in Spanish and Basque.