A total solar eclipse is expected to be visible in parts of the world on August 12. This event will be observable in areas such as Greenland, Iceland, and northern Russia, as well as Spain and Portugal. The eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun's face.

To safely view this event, special eclipse glasses are necessary, as regular sunglasses will not provide sufficient protection. Further details about the eclipse, including how to prepare for safe viewing, are available from the source. This eclipse is the first of three predicted to occur over Spain in the next two years.