Nîmes, a gallo-roman city (Nemausus)

During two days, I had the chance to visit the beautiful city of Nîmes, and its prestigious vestiges of Roman antiquity.
Indeed, a few kilometers from this ancient city is a Roman aqueduct, where the part overlooking the river Gardon is called the Pont du Gard.
This three-level-aqueduct is UNESCO classified.
The fauna and flora is very characteristic of the south of France, where you can see old olive trees.