14 Nov. 2017
Thousands of heavy-duty trucks loaded with coal are lined up for up to 130 kilometres from the Mongolia-China border on a sole road in the Gobi desert, Mongolia, October 29, 2017. The journey can take more than a week. REUTERS/B. Rentsendorj SEARCH "RENTSENDORJ KHANBOGD" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.