Icicle, 冰柱

People walk past icicles, which hang from the roof of a building in a street in central Kyiv, Ukraine.

January 13, 2017

http://www.voanews.com/a/day-in-photos-january-13-2017/3675465.html

Icicle - Wikipedia

冰錐也叫作冰溜子[1]，冰錐子，冰柱