A massive fire severely damaged the main stage at Belgium's Tomorrowland, one of the world's largest electronic dance music festivals, just days before its scheduled opening. Tomorrowland is a dance music event as big as Glastonbury - and David Guetta was due to perform. Footage showed flames and thick plumes of black smoke engulfing the stage and spreading to nearby woodland on Wednesday. The main stage at the massively popular EDM festival Tomorrowland burned to the ground, but the festival will continue this weekend, organizers said. Tomorrowland fire: What caused the blaze at music festival's main stage in Belgium? A fire broke out at Tomorrowland’s main stage in Boom, Belgium, causing major damage just two days before...