A Coruña is a historic port city on the Atlantic coast of north-western Spain and the capital of the province of A Coruña in Galicia. Its vernacular architecture is distinguished by elegant granite buildings and the enclosed glass balconies (galerías) that line the seafront, earning it the nickname “The Crystal City.” Significant landmarks include the Tower of Hercules, the world’s oldest working Roman lighthouse and a UNESCO World Heritage Site, the Plaza de María Pita, and the Church of Santiago. The surrounding countryside supports dairy farming, maize cultivation, vineyards, and market gardening, while fishing remains central to the local economy. A Coruña stands out from similar coastal cities because it uniquely combines a rich maritime heritage with its iconic glass-fronted architecture and the remarkable presence of the Tower of Hercules, which has guided ships into its harbour for almost two millennia.