Montjuïc Castle
Spain · Europe

About
Montjuïc Castle (Catalan: Castell de Montjuïc, Spanish: Castillo de Montjuich) is an old military fortress, with roots dating back from 1640, built on top of Montjuïc hill in Barcelona, Catalonia, Spain. It currently serves as a Barcelona municipal facility.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.