Segment of Yellow River in Ningxia jammed by floating ice

Photo taken on Jan. 8, 2018 shows ice chunks floating on the Yellow River in Shizuishan City, northwest China's Ningxia Hui Autonomous Region. Recently, about 198-kilometer-long segment of the Yellow River in Ningxia were jammed by floating ice due to a strong cold front. (Xinhua/Sui Xiankai)