The Vatican Museums, Vatican City, Italy

Twenty-two separate collections comprise the Musei Vaticani, each one more spectacular than the next. The most famous are probably the Museo Pio-Clementino, with its splendid classical sculpture; the Raphael Rooms, entire rooms painted by Raphael; the Pinacoteca (picture gallery), which contains the cream of the Vatican’s collection of medieval and Renaissance paintings; and, of course, Michelangelo’s Sistine Chapel. But there is also the ancient Egyptian exhibits of the Museo Gregoriano Egizio, as well as the Etruscan offerings of the Museo Gregoriano Etrusco. And that’s just a start.

Main attractions: The renowned Sistine Chapel and the Raphael Rooms are not to be missed.