A pair of swans are seen in the sea in Saint-Laurent-du-Var, southern France, on May 27, 2021. Photo: Xinhua
A pair of swans are seen in the sea in Saint-Laurent-du-Var, southern France, on May 27, 2021. Photo: Xinhua
A pair of swans are seen in the sea in Saint-Laurent-du-Var, southern France, on May 27, 2021. Photo: Xinhua