Watch on 123Movies. On Wednesday, August 12, 2026, Europe will look to the skies for a once-in-a-lifetime event: a total solar eclipse. For the first time in 27 years, the moon’s shadow will sweep dramatically across Greenland, Iceland, and Spain, captivating an estimated 980 million viewers. Traveling at an astonishing 1,500 mph and stretching 190 miles wide, this cosmic marvel promises to be the most talked-about natural event of the decade. Our one-hour special delivers the ultimate front-row seat to this breathtaking phenomenon, packed with expert insights, cutting-edge visuals, and a countdown to the moment the world stands still.