Toledo, the imposing Imperial City, stands on a rocky hill embraced by the Tagus River. Former capital of Spain and declared a World Heritage Site, its walls guard a labyrinth of cobbled streets that reveal a unique history of coexistence between Christians, Muslims and Jews. From its majestic Primate Cathedral and its Alcázar to the masterpieces of El Greco, Toledo is an open-air museum that transports visitors to another era.