Spain is divided into 17 autonomous communities, each with their own regional government. The main languages spoken are Spanish, Basque, Catalan and Galician. Catalonia is an autonomous community in northeastern Spain, with Barcelona as its capital city. Barcelona has a Mediterranean climate and is a popular tourist destination, known for sites like the Sagrada Familia church, Magic Fountain, Ramblas boulevard, Gothic Quarter, Park Güell, Casa Batlló, and Casa Milà.