Italy
St. Peter's Basilica is one of Italy.

1. St. Peter's Basilica

9.5
(Basilica Sancti Petri)
Piazza San Pietro, Vatican
Church · Città del Vaticano · 637 tips and reviews
Pantheon is one of Italy.

2. Pantheon

9.5
Piazza della Rotonda (Via Palombella), Roma, Lazio
Monument · Sant'Eustachio · 800 tips and reviews
Colosseum is one of Italy.

3. Colosseum

9.4
(Colosseo)
Piazza del Colosseo (Via dei Fori Imperiali), Roma, Lazio
Historic and Protected Site · 1816 tips and reviews