Its Roman theatre, together with its surroundings and the "Triumphal Arch" have been listed by the UNESCO as one of the World Heritage Sites (1981).
... 1.0 km² (0.4 mi²) of it is water. The total area is 6.21% water. Demographics As of the census of 2000, there are 16,146 people, 5,480 households, and 4,197 ...