In a privileged position on the northeastern coast of the Iberian peninsula and the shores of the Mediterranean, Barcelona is the second largest city in Spain in both size and population. It is also the capital of Catalonia, 1 of the 17 Autonomous Communities that make up Spain.

There are two official languages spoken in Barcelona: Catalan, generally spoken in all of Catalonia, and Castillian Spanish. The city of Barcelona has a population of 1.510.000, but this increases to more than 4.000.000 if the outlying areas are included.

Barcelona, more than just a single city, is really a collection of multi-faceted and diverse cities. The visitor unfamiliar with its history might be surprised that such a modern and enterprising city preserves its historic Gothic center almost intact, or by the curious contrast between the maze of narrow streets and the grid-like layout of the Eixample, the urban planning "Enlargement" project of the end of the 19th century.