Storm clouds gather as diners set up their tables during the Diner en Blanc (Dinner in White) at the Marina Barrage in Singapore October 18, 2013. Diners dressed head to toe in white and bringing with them white tablecloths, glassware and other finery, gathered on Friday night for an impromptu open-air dinner, organisers said. Participants were told of the venue via social media sites and the Internet, then rushed to assemble at the venue. REUTERS/Edgar Su (SINGAPORE - Tags: SOCIETY ENVIRONMENT)