Castel Sant Angelo and River Tiber, Rome, Lazio, Italy, Europe

Cityscape of Rome featuring the Mausoleum of Hadrian (Castel Sant'Angelo) (Castle of the Holy Angel), a towering rotunda (cylindrical building) in Parco Adriano, UNESCO World Heritage Site, Rome, Italy, Europe

Castel Sant'Angelo (Hadrian's Mausoleum), Vatican area, Historic Centre, Rome, UNESCO World Heritage Site, Lazio, Italy, Europe

Ponte Sant' Angelo and Castel Sant'Angelo, Vatican area, Historic Centre, Rome, UNESCO World Heritage Site, Lazio, Italy, Europe

Castel Sant'Angelo (Hadrian's Mausoleum), Vatican area, Historic Centre, Rome, UNESCO World Heritage Site, Lazio, Italy, Europe

The Mausoleum of Hadrian (Castel Sant'Angelo) (Saint Angelo's Castle) and Saint Angelo Bridge, Parco Adriano, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

View of the Mausoleum of Hadrian (Saint Angelo's Castle), Parco Adriano, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

The Mausoleum of Hadrian (Castel Sant'Angelo) (Saint Angelo's Castle), Parco Adriano, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

Ponte Sant'Angelo spanning the Tiber River and lined with statues of angels leading to the Castel Sant'Angelo (Mausoleum of Hadrian) at dusk; Rome, Lazio, Italy

Ponte Sant'Angelo spanning the Tiber River and lined with statues of angels illuminated by lampposts at dusk and leading to the Castel Sant'Angelo (Mausoleum of Hadrian); Rome, Lazio, Italy