Walking the Streets of Barcelona Catalonia Spain | European city walking Tour

Barcelona, Catalan is a city in northeastern Spain. It is the capital and the largest city of the autonomous community of Catalonia, as well as the second-most populous municipality of Spain. With a population of 1.6 million within city limits, its urban area extends to numerous neighboring municipalities within the province of Barcelona and is home to around 4.8 million people, making it the fifth most populous urban area in the European Union after Paris, the Ruhr area, Madrid, and Milan.