A man sweeping volcanic ash in Yogyakarta during the 2014 eruption of Kelud. The East Javan volcano erupted on 13 February 2014 and sent volcanic ash covering an area of about 500 kilometres (310 mi) in diameter. Ashfall from the eruption "paralyzed Java", closing airports, tourist attractions, and businesses as far away as Bandung and causing millions of dollars in financial losses. Cleaning operations continued for more than a week.Photograph: Chris Woodrich