Barcelona is considered a unique city for its importance in terms of culture, finance, commerce and tourism. It is located on the shores of the Mediterranean Sea, to the south of the Pyrenees.

Madrid is an influential city of culture and is home to internationally-famed museums, including the El Prado Museum, the Reina Sofia Art Centre National Museum and the Thyssen-Bornemisza.

London is a global city, one of the hot spots in terms of the arts, commerce, education, entertainment, fashion, finance, the media, research and tourism.

Paris is the most popular tourist destination in the world. It is home to many of the most famous and admired monuments on the planet: the Eiffel Tower, the Notre-Dame Cathedral, the Avenue des Champs-Élysées, etc.