This medieval village in Tuscany has been underwater since 1947
After the dam was built and the village was flooded by the lake, all its residents had to leave to nearby towns. The artificial Lake Vagli has been emptied four times since its creation — in 1958, 1974, 1983, and 1994. Since 26 years have passed since the last time it was emptied, the medieval village might resurface again in 2021.