View more with similar tones Document Date:December 31, 2015Fireworks explode in the sky during New Year celebrations in Sofia, Bulgaria on January 1, 2016. REUTERS/Pierre MarsautSelect usageCategorySystem ID:RTX20O9BIMAGE IDGF10000279970Size:4608px × 3456pxFile Size:2MBPhotographer:Pierre MarsautCountry:Bulgaria City:Sofia Tags:ODD Related Images:View More Add to lightbox My First Lightbox Add to cartBuy/download