A must visit in Rome, Italy! Castel Sant'Angelo

Castel Sant'Angelo, located in Rome, Italy, 💗 is one of the must-visit attractions for tourists visiting Rome! A building originating from the ancient Roman period, it was originally built as a mausoleum for the Roman emperors. Later, it was converted into a castle for the Pope in the Middle Ages, and a preparatory passage was built to connect to St. Peter's Basilica in the Vatican. In case of emergency, In case of emergency, this castle can be used as an emergency shelter for the Pope. #goout #italy #外游 #goout