Catatumbo Lightning - At the point where the Catatumbo River meets Lake Maracaibo in Venezuela, a constant lightning storm illuminates the sky for around 10 hours a night, for almost half the nights out of the year.
"This incredible image was created on Ikaria island. The photographer set up his camera on a tripod, and then took repeated 20 second exposures. He then combined 70 of them into a single frame, creating this stunning image. The photographs were taken over 83 minutes, and the result was this 'wall of lightning'."