Barcelona is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. It is one of the largest metropolises on the Mediterranean Sea, located on the coast between the mouths of the rivers Llobregat and Besòs, and bounded to the west by the Serra de Collserola mountain range, the tallest peak of which is 512 metres (1,680 feet) high.

The city is home to two of the most prestigious universities in Spain: the University of Barcelona and Pompeu Fabra University. The headquarters of the Union for the Mediterranean are located in Barcelona. The city is known for hosting the 1992 Summer Olympics as well as world-class conferences and expositions and also many international sport tournaments.

Barcelona is a major cultural, economic, and financial centre in southwestern Europe, as well as the main biotech hub in Spain. As a leading world city, Barcelona’s influence in global socio-economic affairs qualifies it for global city status (Beta +).

Barcelona is a transport hub, with the Port of Barcelona being one of Europe’s principal seaports and busiest European passenger port, an international airport, Barcelona–El Prat Airport, which handles over 50 million passengers per year, an extensive motorway network, and a high-speed rail line with a link to France and the rest of Europe.

Tourism

Barcelona as internationally renowned a tourist destination, with numerous recreational areas, one of the best beaches in the world, mild and warm climate, historical monuments, including eight UNESCO World Heritage Sites, 519 hotels as of March 2016 including 35 five star hotels, and developed tourist infrastructure.

Due to its large influx of tourists each year, Barcelona, like many other tourism capitals, has to deal with pickpockets, with wallets and passports being commonly stolen items. For this reason, most travel guides recommend that visitors take precautions to ensure their possessions‘ safety, especially inside the metro premises.

Main sights

The Barri Gòtic (Catalan for „Gothic Quarter“) is the centre of the old city of Barcelona. Many of the buildings date from medieval times, some from as far back as the Roman settlement of Barcelona. Catalan modernista architecture (related to the movement known as Art Nouveau in the rest of Europe) developed between 1885 and 1950 and left an important legacy in Barcelona. Several of these buildings are World Heritage Sites. Especially remarkable is the work of architect Antoni Gaudí, which can be seen throughout the city. His best-known work is the immense but still unfinished church of the Sagrada Família, which has been under construction since 1882 and is still financed by private donations. As of 2015, completion is planned for 2026.

Barcelona was also home to Mies van der Rohe’s Barcelona Pavilion. Designed in 1929 for the International Exposition for Germany, it was an iconic building that came to symbolise modern architecture as the embodiment of van der Rohe’s aphorisms „less is more“ and „God is in the details.“ The Barcelona pavilion was intended as a temporary structure and was torn down in 1930 less than a year after it was constructed. A modern re-creation by Spanish architects now stands in Barcelona, however, constructed in 1986.

Barcelona won the 1999 RIBA Royal Gold Medal for its architecture the first (and as of 2015, only) time that the winner has been a city rather than an individual architect.

Historic buildings and monuments

• Minor basilica of Sagrada Família, the symbol of Barcelona.
• Palau de la Música Catalana and Hospital de Sant Pau, designed by Lluís Domènech i Montaner, included in the UNESCO Heritage List in 1997.
• Works by Antoni Gaudí, including Park Güell, Palau Güell, Casa Milà (La Pedrera), Casa Vicens, Sagrada Família (Nativity façade and crypt), Casa Batlló, crypt in Church of Colònia Güell. The first three works were inscribed as a World Heritage Site in 1984. The other four were added as extensions to the site in 2005.
• The Cathedral of the Holy Cross and St. Eulalia (Gothic)
• Gothic basilica of Santa Maria del Mar
• Gothic basilica of Santa Maria del Pi
• Romanesque church of Sant Pau del Camp
• Palau Reial Major, medieval residence of the sovereign Counts of Barcelona, later Kings of Aragon
• The Royal Shipyard (gothic)
• Monastery of Pedralbes (gothic)
• The Columbus Monument
• The Arc de Triomf, a triumphal arch built for entrance to 1888 Barcelona Universal Exposition.
• Expiatory church of the Sacred Heart of Jesus on the summit of Tibidabo.
• The Historic Building of the University of Barcelona

Museums

The National Museum of Art of Catalonia stands out for its collection of Romanesque painting, considered one of the most complete in Europe.

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. The Fundació Joan Miró, Picasso Museum, and Fundació Antoni Tàpies hold important collections of these world-renowned artists, as well as the Can Framis Museum, focused on post-1960 Catalan Art owned by Fundació Vila Casas. Several museums cover the fields of history and archaeology, like the Barcelona City History Museum (MUHBA), the Museum of the History of Catalonia, the Archeology Museum of Catalonia, the Maritime Museum of Barcelona, the Music Museum of Barcelona and the privately 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.

The Museum of Natural Sciences of Barcelona was founded in 1882 under the name of „Museo Martorell de Arqueología y Ciencias Naturales“.

In 2011 the Museum of Natural Sciences ended up with a merge of five institutions: the Museum of Natural Sciences of Barcelona (the main site, at the Forum Building), the Martorell Museum (the historical seat of the Museum, opened to the public from 1924 to 2010 as a geology museum), the Laboratori de Natura, at the Castle of the Three Dragons (from 1920 to 2010: the Zoology Museum), the Historical Botanical Garden of Barcelona, founded 1930, and the Botanical garden of Barcelona, founded 1999. Those two gardens are a part of the Botanical Institute of Barcelona too.

Parks

Barcelona contains sixty municipal parks, twelve of which are historic, five of which are thematic (botanical), forty-five of which are urban, and six of which are forest. They range from vest-pocket parks to large recreation areas. The urban parks alone cover 10% of the city (549.7 ha or 1,358.3 acres). The total park surface grows about 10 ha (25 acres) per year, with a proportion of 18.1 square metres (195 sq ft) of park area per inhabitant.

Of Barcelona’s parks, Montjuïc is the largest, with 203 ha located on the mountain of the same name. It is followed by Parc de la Ciutadella (which occupies the site of the old military citadel and which houses the Parliament building, the Barcelona Zoo, and several museums); 31 ha or 76.6 acres including the zoo), the Guinardó Park (19 ha or 47.0 acres), Park Güell (designed by Antoni Gaudí; 17.2 ha or 42.5 acres), Oreneta Castle Park (also 17.2 ha or 42.5 acres), Diagonal Mar Park (13.3 ha or 32.9 acres, inaugurated in 2002), Nou Barris Central Park (13.2 ha or 32.6 acres), Can Dragó Sports Park and Poblenou Park (both 11.9 ha or 29.4 acres), the Labyrinth Park (9.10 ha or 22.5 acres), named after the garden maze it contains. There are also several smaller parks, for example, the Parc de Les Aigües (2 ha or 4.9 acres). A part of the Collserola Park is also within the city limits. PortAventura World, one of the largest resort in Europe, with 5,837,509 visitors per year, is located one hour’s drive from Barcelona. 

Also, within the city lies Tibidabo Amusement Park, a smaller amusement park in Plaza del Tibidabo, with the Muntanya Russa amusement ride.

Beaches

Barcelona beach was listed as number one in a list of the top ten city beaches in the world according to National Geographic and Discovery Channel. Barcelona contains seven beaches, totalling 4.5 kilometres (2+³⁄₄ miles) of coastline. Sant Sebastià, Barceloneta and Somorrostro beaches, both 1,100 m (3,610 ft) in length, are the largest, oldest and the most-frequented beaches in Barcelona.

The Olympic Harbour separates them from the other city beaches: Nova Icària, Bogatell, Mar Bella, Nova Mar Bella and Llevant. These beaches (ranging from 400 to 640 m (1,310 to 2,100 ft) were opened as a result of the city restructuring to host the 1992 Summer Olympics, when a great number of industrial buildings were demolished. At present, the beach sand is artificially replenished given that storms regularly remove large quantities of material. The 2004 Universal Forum of Cultures left the city a large concrete bathing zone on the eastmost part of the city’s coastline. Most recently, Llevant is the first beach to allow dogs access during summer season.