Hi, this is Julia and Olivia agency, In this travel we’re going to visit Barcelona, we’re sure that you’re going to enjoy a lot. INFORMATION: Barcelona is the capital of Catalonia, and the second largest city in Spain , after Madrid . With a population of 1,620,943within its administrative limits on a land area of 101.4 km 2 (39 sq mi). The urban area of Barcelona extends beyond the administrative city limits with a population of between 4.2 and 4.5 million within an area of 803 km 2. SITUATION: Barcelona is located on the northeast coast of the Iberian Peninsula , facing the Mediterranean Sea , Limited by the mountain range of Collserola , the Llobregat river to the southwest and the Besòs river to the north.