Editor's Note:
The Hukou Waterfall, a well-known waterfall on the Yellow River, is located on the border of China's Shanxi and Shaanxi provinces. It freezes over in winter, attracting a great number of tourists and amateur photographers. Photos: CFP
Photo: CFP figcaption > Photo: CFP figcaption > Photographers snap the frozen Hukou Waterfall on the Yellow River. Photo: CFP figcaption >