Barcelona is a city on the shoreline of northeastern Spain. It is the capital and biggest city of sovereign network of Catalonia,
as well as the second most crowded district of Spain. With a populace of 1.6 million inside city confines, its urban region
stretches out to various neighboring regions inside the Province of Barcelona and is home to around 4.8 million individuals,
making it the 6th most crowded urban region in the European Union after Paris, London, Madrid, the Ruhr territory and
Milan. It is perhaps the biggest city on the Mediterranean Sea, situated on the coast between the mouths of the rivers
Llobregat and Besòs, and limited toward the west by the Serra de Collserola mountain run, which has the tallest peak of
512 meters (1,680 feet) high. Barcelona has a rich social legacy and is today a significant social focus and a significant tourist
goal. Especially famous are the structural works of Antoni Gaudí and Lluís Domènech I Montaner, which have been assigned
UNESCO World Heritage Sites. The central command of the Union for the Mediterranean are situated in Barcelona. The
city is known for facilitating the 1992 Summer Olympics just as world-class meetings and compositions and furthermore
numerous global game competitions.