Artists perform at opening ceremony of the Summer Universiade in Kazan, Russia

Torchbearers run to the stage during the opening ceremony of the Summer Universiade in Kazan, Russia, July 6, 2013. <Xinhua/NEWSis/Jiang Kehong>

Artists perform during the opening ceremony of the Summer Universiade in Kazan, Russia, July 6, 2013. <Xinhua/NEWSis/Meng Yongmin>

Artists perform during the opening ceremony of the Summer Universiade in Kazan, Russia, July 6, 2013. <Xinhua/NEWSis/Jiang Kehong>