国家地理百年纪念典藏:维苏威火山的阴影

Since the days of the Roman Empire, Italy's Mount Vesuvius has erupted more than 50 times, devastating whole cities and towns. At Herculaneum, archaeologists found human skeletons in a fatal embrace. Although Vesuvius is sleeping now, this active volcano is never far from the minds of the two million people who live in its shadow.