the capital of Catalonia, is a Mediterranean and cosmopolitan city with Roman remains, medieval quarters and the most beautiful examples of 20th century Modernism and avant-garde. It is no surprise that emblematic constructions by the Catalan architects Antoni Gaudí and Lluís Doménech i Montaner have been declared World Heritage Sites by UNESCO. The city's origins are Roman, and its long history and economic dynamism have made Barcelona a cultural city, which can be seen in the historic-artistic heritage and the promotion of the most innovative artistic trends. A wide cultural programme will take visitors to museums, exhibitions, open-air sculptures… and many concerts, plays and dances. barcelona Thanks to the rich and varied heritage in Barcelona, there are many routes round the city. That way visitors will be able to discover everything the city has to offer. cultural The city's original site, which was surrounded by walls in the Roman period, is today the Barrio Gótico (Gothic Quarter). Along narrow streets, with secluded squares and charming corners, you will find a series of civil and religious Gothic constructions. Medieval palaces such as the Casa dels Canonges, La Pia Almoina or Casa d'Ardiaca stand around the impressive cathedral. The Plaça del Rei is a square with an array of spectacular buildings such as the Reial Major Palace, the Santa Ágata Chapel or the History of the City Museum. In the Plaça de Sant Jaume there are important institutions, such as the Regional Parliament and the City Hall. And, of course, the Mercè Church, patron saint of Barcelona.