Memorial ceremony marking 15th anniv. of Wenchuan earthquake held in Sichuan(1/8)

People gather at the ruined site of Xuankou Middle School during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People gather at the ruined site of Xuankou Middle School during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)

People lay flowers to mourn for the victims of the earthquake during a memorial ceremony marking the 15th anniversary of the Wenchuan Earthquake at the ruined site of Xuankou Middle School in Yingxiu Township of Wenchuan County, southwest China's Sichuan Province, May 12, 2023. (Photo: China News Service/An Yuan)