Two people were rescued from a giant sinkhole that opened up in the Chinese city of Zhengzhou, while two more remain missing.
What started out as a crack in the road following heavy rain on Monday night, opened up into a small hole shortly after, before swallowing up a grass verge beside it and then pulling in some of the surrounding pavements.
A number of pedestrians stood beside the hole to take photos of it as it expanded .... https://www.rt.com
