ANKARA, Sept. 17, 2019 (Xinhua) -- Turkish President Recep Tayyip Erdogan (C), Russian President Vladimir Putin (L) and Iranian President Hassan Rouhani pose for a group photo after their summit in Ankara, Turkey, on Sept. 16, 2019. Turkey, Russia and Iran focused on the security issue in Syria on Monday in Ankara during a three-way talk and emphasized the need of a long-lasting truce in the northwestern Idlib region of the war-torn country. (Photo by Mustafa Kaya

XINXIAN, Sept. 16, 2019 (Xinhua) -- Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, learns about building the town of Chuangke, or makers, and promoting rural tourism and rural revitalization by red tourism resources at Tianpudawan in Tianpu Township of Xinxian County, central Chinas Henan Province, Sept. 16, 2019.