World tour Places: One of the Great World tour location places is Barcelona. It is the second largest city in Spain after Madrid, and the capital of Catalonia, the urban area of Barcelona extends beyond the administrative city limits with a population of between 4,200,000 and 4,500,000 within an area of 803 km (310 sq mi), being the sixth-most populous urban area in the European Union after Paris, London, Ruhr area, Madrid and Milan. About five million people live in the Barcelona metropolitan area. It is also Europe's largest metropolis on the Mediterranean Sea. Barcelona is today one of the world's leading tourist, economic, trade fair/exhibitions and cultural-sports centers, it is the fourth richest city by GDP in the European Union. Barcelona is the seventh most important fashion capital in the world.
Founded as a Roman city, Barcelona became the capital of the County of Barcelona. After merging with the Kingdom of Aragon, Barcelona became one of the most important cities of the Crown of Aragon. Besieged several times during its history, Barcelona has a rich cultural heritage and is today an important cultural center and a major tourist destination. Several of these buildings are World Heritage Sites. Barcelona was also home to Mies van der Rohe's Barcelona Pavilion. Designed in 1929 for the International Exposition for Germany, it is an iconic building that came to symbolize modern architecture as the embodiment of van der Rohe's aphorisms "less is more" and "God is in the details."
Barcelona has a great number of museums, which cover different areas and eras. The National Museum of Art of Catalonia possesses a well-known collection of Romanesque art while the Barcelona Museum of Contemporary Art focuses on post-1945 Catalan and Spanish art. Several museums cover the fields of history and archeology, like the City History Museum, the Museum of the History of Catalonia, the Archeology Museum of Cantaloia, the Barcelona Maritime Museum and the private-owned Egyptian Museum. The Erotic museum of Barcelona is among the most peculiar ones, while Cosmocaixa is a science museum that received the European Museum of the Year Award in 2006.
Barcelona contains 68 municipal parks, of which 12 are historic parks, 5 are thematic (botanical) parks, 45 are urban parks and 6 are forest parks. They range from vest-pocket parks to large recreation areas. It is followed by Parc de la Ciutadella, the Guinardo Park Park Güell (designed by Antoni Gaudi, Oreneta Castle Park, Diagonal Mar Park, Nou Barris Central Park, Can Drago Sports Park and Poblenou Park, the Labyrinth Park, named after the garden maze it contains. There are also several smaller parks Parc de les Aigues. A part of the Collserolla Park is also within the city limits. PortAventura, one of the largest amusement parks in Europe with 3,000,000 visitors per year, is located one hour's drive from Barcelona.