These rock formations were being Component of the mainland 20 million many years ago but have eroded over time and now sort pinnacles just offshore. Santorini can also be famous for your catastrophic volcanic eruption that happened 3,600 yrs ago, all through the peak from the Minoan civilization, according to https://andresewjxl.blogzag.com/73154668/top-most-popular-tourist-places-in-the-world-secrets