Two buildings in the southern Chinese city of Guangzhou vanished into a sinkhole on Monday, but authorities filled in the hole in less than 24 hours, China's state broadcaster CCTV reported. No one was hurt in the collapse because the people who lived in the buildings had moved out. The sinkhole appeared on Monday, causing a three-storey building to collapse. More subsidence occurred later that evening, leading to the collapse of another three-storey building. RT LIVE rt.com/on-air Subscribe to RT! www.youtube.com/subscription_center?add_user=RussiaToday Like us on Facebook www.facebook.com/RTnews Follow us on Twitter twitter.com/RT_com Follow us on Google+ plus.google.com/+RT RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 500 million YouTube views benchmark.