Piazza del Popolo is a large urban square in Rome. The name in modern Italian literally means "People's Square", but historically it derives from the poplars (populus in Latin, pioppo in Italian) after which the church of Santa Maria del Popolo, in the northeast corner of the piazza, takes its name.

Piazza di Spagna ("Spanish Square"), at the bottom of the Spanish Steps, is one of the most famous squares in Rome, Italy. It owes its name to the Palazzo di Spagna, the seat of the Embassy of Spain to the Holy See. There is also the famed Column of the Immaculate Conception of the Blessed Virgin Mary.

The Spanish Steps (Italian: Scalinata di Trinità dei Monti) in Rome, Italy, climb a steep slope between the Piazza di Spagna at the base and Piazza Trinità dei Monti, dominated by the Trinità dei Monti church, at the top. The monumental stairway of 135 steps was built with French diplomat Étienne Gueffier's in 1723–1725. The stairway was designed by architects Francesco de Sanctis and Alessandro Specchi.

The Trevi Fountain (Italian: Fontana di Trevi) is an 18th-century fountain in the Trevi district in Rome, Italy, designed by Italian architect Nicola Salvi and completed by Giuseppe Pannini and several others. Standing 26.3 metres (86 ft) high and 49.15 metres (161.3 ft) wide, it is the largest Baroque fountain in the city and one of the most famous fountains in the world. The fountain has appeared in several films, including Roman Holiday (1953); Three Coins in the Fountain (1954); Federico Fellini's classic, La Dolce Vita (1960); Sabrina Goes to Rome (1998); and The Lizzie McGuire Movie (2003).

The Pantheon is a former Roman temple and, since 609 AD, a Catholic church (Basilica di Santa Maria ad Martyres or Basilica of St. Mary and the Martyrs) in Rome on the site of an earlier temple commissioned by Marcus Agrippa during the reign of Augustus.