was founded by the Romans, who set up a colony called Barcino at the end of the 1st century.
It has been voted the "Best Beach City" in the world. By the way, all beaches are artificial.
Today Barcelona is known for its art and architecture.It is home to nine UNESCO world heritage sites.
The longest street is Gran Via, 13.1 km, but the most famous is La Rambla, it is pedestrian free and runs for 1.2 km.
My favourite, however, is the elegant boulevard Passeig De Gracia, it is adorned by 32 lamposts, built in 1906. They feature a bench structure at their base made out of mosaic ceramic tiles, they glisten in the sun and at night when the lamps above are lit.