Musée d'art · Stato della Città del Vaticano · 892 conseils et avis
The Telegraph: If you’re determined to include the Vatican in your brief Roman holiday, pre-book your slot at the Vatican Museums (http://mv.vatican.va) online to avoid an even longer wait there.
Piazza Trinità dei Monti 17 (Piazza di Spagna), Rome, Latium
Site historique et protégé · Campo Marzio · 299 conseils et avis
Roma: he monumental stairway of 138 steps was built with French diplomat Étienne Gueffier’s bequeathed funds of 20000 scudi in 1723–1725, linking the Bourbon Spanish Embassy and the Trinità dei Monti church
Église · Città del Vaticano · 399 conseils et avis
Always Twirling: Grab a seat right away. Worth fighting for a seat. Also worth getting an audio guide from Rick Steves (on iphone) or some other source to fully absorb the importance of what you are looking at.