People in St. Petersburg witnessed an unusually dramatic light show in the form of an Aurora Borealis on Wednesday before dawn. Bright lights floated in the sky for hours. The Aurora Borealis is not rare in this region, but witnesses said they had never seen such dazzling one. The phenomenon takes place after vigorous outbursts of solar flares.
Subscribe to us on Youtube:
Download for IOS: https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8
Download for Android: https://play.google.com/store/apps/details?id=com.imib.cctv
Follow us on: