Italian National Monument, Altare della Patria between the Piazza Venezia and the Capitoline Hill, Rome.

The Altare della Patria; English: "Altar of the Fatherland"), also known as the Monumento Nazionale a Vittorio Emanuele II ("National Monument to Victor Emmanuel II") or Il Vittoriano, is a monument built in honour of Victor Emmanuel, the first king of a unified Italy, located in Rome, Italy. It occupies a site between the Piazza Venezia and the Capitoline Hill. The building is surmounted by two statues of the goddess Victoria riding on quadrigas.
The base of the structure houses the museum of Italian Unification and was designed by Giuseppe Sacconi in 1885; sculpture for it was parceled out to established sculptors all over Italy, such as Leonardo Bistolfi and Angelo Zanelli. It was inaugurated in 1911 and completed in 1925.
The Vittoriano features stairways, Corinthian columns, fountains, an equestrian sculpture of Victor Emmanuel and two statues of the goddess Victoria riding on quadrigas. The structure is 135 m (443 ft) wide and 70 m (230 ft) high. If the quadrigae and winged victories are included, the height reaches 81 m (266 ft). It has a total area of 17,000 square meters.
The monument, the largest in Rome, was controversial since its construction destroyed a large area of the Capitoline Hill with a Medieval neighbourhood for its sake. It has been described as being "chopped with terrible brutality into the immensely complicated fabric of the hill."

more on https://en.wikipedia.org/wiki/Altare_della_Patria