Skywatchers across Spain and abroad are gathering for a total solar eclipse on August 12, the first visible from Spain in over a century, with experts urging vi

Skywatchers across Spain and abroad are gathering for a total solar eclipse on August 12, the first visible from Spain in over a century, with experts urging viewers to use certified eclipse glasses and camera filters to avoid permanent eye and equipment damage [▻](https://video.twimg.com/amplify_…