Much of Spain has undergone a modernization effort. Fortunately, cities such as Valencia, Granada and Seville retain much of their old world charm.

Much of Spain has undergone a modernization effort. Fortunately, cities such as Valencia, Granada and Seville retain much of their old world charm.

A look at Catalonia or Catalunya, the autonomous region in north east Spain. Including its four provinces - Girona in the north, Barcelona to the east, in the south Tarragona and landlocked Lleida in the western part of the region.