The Blue Grotto is one of the most famous natural attractions on the island of Capri in Italy. It is a sea cave known for its stunning, intense blue color, caused by the reflection of sunlight on the water. The Blue Grotto is a natural wonder that attracts tourists from around the world, and it remains one of the must-see attractions on the picturesque island of Capri.

The Frasassi Caves, also known as the Grotte di Frasassi, are a complex system of karst caves located in the Marche region of Italy, near the town of Genga. These caves are renowned for their stunning limestone formations, vast chambers, and underground lakes.

Capri is an island located in the Tyrrhenian Sea off the Sorrentine Peninsula, on the south side of the Gulf of Naples in the Campania region of Italy.

Elba is a Mediterranean island in Tuscany, Italy, 20 kilometres (12 mi) from the coastal town of Piombino.

Venice is a city in northeastern Italy and the capital of the Veneto region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 bridges. In 2020, around 258,685 people resided in greater Venice or the Comune di Venezia, of whom around 55,000 live in the historical island city of Venice and the rest on the mainland.

Officially known as the Monumento Nazionale a Vittorio Emanuele II, the enormous white marble monument that dominates Piazza Venezia was built as a tribute to the first king of a united Italy, Victor Emmanuel II.

The Arch of Constantine, known in Italian as "Arco di Costantino," is a triumphal arch located in Rome, Italy. It is one of the most well-preserved and iconic Roman triumphal arches, celebrated for its historical significance and intricate reliefs. The arch was commissioned by the Roman Senate to commemorate Constantine's victory over Maxentius at the Battle of Milvian Bridge in AD 312.

Begun in 1093, Pisa Cathedral (Duomo di Pisa) is a masterpiece of Romanesque architecture. Despite its proximity to the eye-catching and tourist-attracting Leaning Tower, the Duomo still dominates the monumental Piazza dei Miracoli in Pisa.

The Pontifical Basilica of Saint Anthony of Padua is a Roman Catholic church and minor basilica in Padua, northern Italy.

The Temple of Apollo, also known as the Sanctuary of Apollo, is a Roman temple built in 120 BC and dedicated to the Greek and Roman god Apollo in the ancient Roman town of Pompeii, southern Italy. The sanctuary was a public space influenced by Roman colonists to be dedicated to Greco-Roman religion and culture.