Province of Barcelona

Barcelona (; ) is a province in northeastern Spain, in the center of the autonomous community of Catalonia. The province is bordered by the provinces of Tarragona, Lleida, and Girona, and by the Mediterranean Sea. The area of the province is , and the population is 5,877,672, of which 28.7% is in the city of Barcelona itself, which itself is contained in the Barcelona metropolitan area. It is both the 2nd most populous and 2nd most densely populated province in the country. Provided by Wikipedia