Mariani, who heads the French delegation that is currently on a visit to Crimea, praised the development of the region, mentioning the new terminal of Sevastopol's airport in particular.
"A great amount of very important works are being carried out under the leadership of [the head of the Crimean parliament Vladimir] Konstantinov. Once sanctions are removed, Crimea will turn into a real French Riviera," Mariani said.
He added that the members of the French delegation, which comprises lawmakers and representatives of municipal authorities, felt at home in Crimea.
The French politician also praised the high quality of the locally produced wine.