写真：教皇レオ14世、教皇の夏の離宮があるアルバーノ湖での歴史的なマリア行列に参加

Pope Leo XIV took part in an historic boat procession on Aug. 29, becoming what the Vatican said was the first pope to travel across the waters of Lake Albano at Castel Gandolfo during a procession for the Feast of Our Lady of the Lake. The town of Castel Gandolfo has been home to the papal summer residence since the early 17th century. The papal palace there overlooks Lake Albano, a roughly 2-square-mile lake in a volcanic crater. The pope…