TODAY All Day
131

Keir Simmons unravels the mystery behind lost city in Santorini

On Santorini 3,500 years ago, a volcanic eruption ripped out the heart of the Greek island. Many believe the catastrophe was the inspiration for the legend of Atlantis, first written by the philosopher Plato. NBC senior international correspondent Keir Simmons learns the history and reports for TODAY.

Trending TODAY

TODAY Latest

Pop Culture

Hoda & Jenna