St. Peter's Dome, Dome in Vatican City
The dome of St. Peter's Basilica is one of the largest domes in the world.
Designed by Michelangelo, it was completed in 1590.
It is a significant symbol of the Catholic Church and an iconic feature of Rome's skyline.
Visitors can climb to the top for a panoramic view of Rome.
The interior of the dome is decorated with mosaics depicting various saints and biblical scenes.
Source: Wikimedia