Barcelona
Barcelona is a vibrant and cosmopolitan city located in the northeast of Spain, on the coast of the Mediterranean Sea. It is the second-largest city in Spain, after Madrid, and is the capital of the Catalonia region. Barcelona is known for its unique architecture, rich history, culture, and art, as well as its delicious cuisine and lively nightlife. Barcelona is famous for its architecture, particularly the works of Antoni GaudÃ, a famous...