Barcelona is the cultural heartland of Spain, yet its first language is Catalan, the native tongue of the proudly independent Catalonia region. Stroll down the shady, tree-lined Ramblas between street musicians and elegant bistros. Then perhaps visit the venerable Gothic cathedral, Picasso Museum or enjoy the architectural genius of Antonio Gaudi's Church of the Holy Family.
The Knights of St. John made this their base in the Mediterranean Sea. The castles, cathedrals and fortresses they built still are their remaining legacy. But Phoenicians, Romans, Carthaginians and Arabs preceded them and left their marks as well. Take a drive to M''dina, the former capital, and wonder at Europe''s third-largest dome in Mostra.