Photo taken on Sept. 5, 2021 shows the old port of Marseille, France.(Photo: Xinhua)

The If Island is seen from the Notre Dame de la Garde Basilica in Marseille, France, Sept. 3, 2021.(Photo: Xinhua)

Photo taken on Sept. 4, 2021 shows part of the city view of Marseille, France.(Photo: Xinhua)

Photo taken on Sept. 5, 2021 shows Marseille Cathedral, or Cathedral of La Major, in Marseille, France.(Photo: Xinhua)