Discover Castel Sant’Angelo in Rome, a historic and impressive landmark by the Tiber River. Built first as a mausoleum for Emperor Hadrian, it later became a fortress, papal residence and prison. The castle’s unique round shape and historic rooms tell stories of Rome’s past. From the top terrace there are beautiful views of the city and the river. Inside visitors can see ancient sculptures, interesting exhibits and decorated halls. Connected to the Vatican by a secret passage, Castel Sant’Angelo is a fascinating place where history, architecture, and culture come together, making it a must-see in Rome.