The second largest city (in both land area and population) in the Kingdom of Spain, Barcelona has now turned into a major tourist destination and a sophisticated and active city. It is the capital city of the region of Catalonia, and it has the second largest airport (Barcelona International Airport) in Spain and also has one of Europe’s main Mediterranean ports. This city is also a favorite destination for student travelers because there are lots of things to discover in the city; it’s considered as a global city due to its influence in terms of culture, economy, sports, music, and others. Traveling to Barcelona can be enjoyable yet inexpensive if you can avail of student travel discounts.