The Trevi Fountain is the largest and one of the most famous fountains in Rome.

Piazza Navona, at the time of ancient Rome, was the Stadium of Domitian which was built by the emperor Domitian in 85 and in the third century it was restored by Alexander Severus. It was 265 meters long, 106 meters wide and could accommodate 30,000 spectators.

Roman forum

The Pantheon «temple of all gods» a building of ancient Rome located in the historic center, built as a temple dedicated to all past, present and future divinities. It is composed of a circular structure joined to a portico in Corinthian columns (eight at the front and two groups of four in the second and third row) that support a pediment. The large circular cell, called rotunda, is surrounded by thick masonry walls and eight large pillars on which the weight of the characteristic hemispherical concrete dome is distributed, which houses at its apex a circular opening called oculus, which allows the illumination of the internal environment. The height of the building calculated at the oculus is equal to the diameter of the rotunda, a feature that reflects the classical criteria of balanced and harmonious architecture. Almost two millennia after its construction, the dome of the Pantheon is still today one of the largest domes in the world, and the largest built in Roman concrete.

Piazza San Pietro is the square in front of the basilica of San Pietro. Located on the edge of the historic center of Rome, the square is part of the Vatican City and is bordered by the border with the Italian state

The Circus Maximus is an ancient Roman circus located in Rome. Located in the valley between the Palatine and the Aventine, it has been remembered as a venue for games since the beginning of the history of the city