Dubrovnik, in the extreme south of Croatia, is known as the Pearl of the Adriatic. A rich and powerful city state until 1806, the proud city once known as Ragusa has a population of over 120,000. Structural damage suffered during the siege of 1991 and 1992, at the hands of the Yugoslav People's Army, has been repaired and visitors once again flock to this tranquil city, nestled between the Adriatic and Dinaric Alps. A wealth of sites lies within the walls of the pedestrian-only Old Town.