The ancient city of Pompeii is located in Italy. This archaeological site is renowned for its well-preserved ruins, which provide a glimpse into Roman life before the catastrophic eruption of Mount Vesuvius in 79 AD. The site attracts millions of visitors each year who come to witness the preserved buildings, artifacts, and frescoes. The excavation and study of Pompeii have also provided valuable insights into the daily life, culture, and economy of ancient Rome, making it a significant historical location.