On Wednesday, millions of people across Europe will get the chance to experience their first total solar eclipse in 27 years. 16:58 GMT: The total solar eclipse begins at the first location. The total solar eclipse begins at the first location. How to watch a solar eclipse safelyWhile eclipses are a spectacle to watch, looking directly at the sun can cause severe eye injury. The next total solar eclipse will be on August 2 next year.