People look at a large sinkhole on a street after a water pipe broke underneath it in Xi’an, Shaanxi province October 27, 2013. According to local media, the pipe was damaged due to aging and no casualty was reported in the incident. Picture taken October 27, 2013. REUTERS/Stringer (CHINA – Tags: SOCIETY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA – RTX14QZH