Ahmet Misbah Demircan (C), chief of the district of Beyoglu, accompanies Chinese children at a parade in Istanbul, Turkey, on April 23, 2018. Turkish and Chinese kindergartners on Monday marked Turkey's National Sovereignty and Children's Day together in Istanbul. The celebrations started with a parade of 570 children in colorful costumes on the Istiklal Avenue in the district of Beyoglu. The children, including 20 Chinese kindergartners from Chengdu in southwestern China invited as special guests, marched to the neighboring Taksim Square. (Xinhua/Beyoglu Municipality)