Vatican City is in the heart of Rome and is the smallest country in the world. It is the headquarters of the Roma Catholic Church and the home to the Pope.
This secret staircase is just one of the must-sees in the Vatican. Click to find out other top tips for visitors.
Biglietteria online dei Musei Vaticani, Ticket Office Online of the Vatican Museums
Tips for Visiting St. Peter's Basilica - Vatican City - Travel Tales of Life