Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua
Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua
Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua
Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua
Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua
Photo taken on Aug. 6, 2020 shows the ruins of the ancient city of Hierapolis in Denizli, Turkey. The ruins of Hierapolis is listed as a UNESCO World Heritage Site.Photo:Xinhua