The ruins of Pompeii, a city destroyed in an instant by a volcanic eruption

The ruins of Pompeii in Italy are a city that was destroyed by an ancient volcanic eruption. I felt that the building sites were just like an ancient city, but when I saw people who were unable to escape the volcano and turned into fossils while going crazy over the memorial hall, I felt that humans are so helpless in front of Mother Nature. How huge of an eruption must it have been for a city to disappear in an instant? #Must-see ruins #Pompeii #Italy travel