Known as the “Pearl of the Adriatic,” Dubrovnik was founded in the 7th century by a group of refugees from Epidaurum (today’s Cavtat). It is known worldwide for its unique marble-paved squares, tall houses, steep-cobbled streets and fountains. The city walls, once used to as protection against its enemies, now keep motorists at bay in this picturesque town. UNESCO named the Old City a World Heritage Site, and Dubrovnik’s beautiful historic sites have been restored to their former glory.