Savoia Excelsior Palace

Piazza Unità d'Italia (English: Unity of Italy Square) is the main square in Trieste, a seaport city in northeast Italy. Located at the foot of the hill with the castle of San Giusto, the square faces the Adriatic Sea. It is often said to be Europe's largest square located next to the sea. The square was built during the period when Trieste was the most important seaport of the Austrian-Hungarian Empire and includes the city's municipal buildings and other important palaces. Before 1919 it was known as Piazza Grande, or Great Square. The local Slovenes still refer to it as Veliki trg (Great Square), both in daily speech and in the media. In the last decade, the term Trg zedinjenja (Unity Square) or Trg zedinjenja Italije (Unity of Italy Square) has also become popular, especially in official documents.The square itself has occasionally been used as a concert venue, with Green Day using the square as a venue for a show on their 99 Revolutions Tour in 2013. The attendance was of 12,000 people. In 2016, it was used by heavy metal band Iron Maiden as a concert venue (it was the third of three Italian dates): the concert was sold out with over 15,000 fans.The square is also occasionally used for visits of foreign heads of state and meetings. In November 2013 President of Russia Vladimir Putin met Italian Prime Minister Enrico Letta there for bilateral talks. In July 2017 a trilateral meeting attended by Angela Merkel, Emmanuel Macron, and Paolo Gentiloni was held there, as well as the fourth Western Balkans Summit.

Molo Audace is a pier located on the shores of Trieste, Italy right in the centre of the city, a few steps from Piazza Unità d'Italia and the Grand Canal. It separates the San Giorgio basin from the San Giusto basin of the Old Port.

Trieste City Hall (Italian: Palazzo del Municipio di Trieste) is the seat of the city and commune of Trieste in Italy.

Palazzo Modello is a historic building located on Piazza Unità d'Italia in Trieste, Italy.

The Revoltella Museum (Italian: Museo Revoltella) is a modern art gallery founded in Trieste in 1872 by Baron Pasquale Revoltella. The baron, after he left his house to the city (located in Piazza Venezia) and all the works, furniture and books it contained.

The Arco di Riccardo (literally, "Richard's Arch") is a Roman triumphal arch in Trieste, Italy. The 7.2 metre arch is the only remaining part of the city's Roman walls, constructed from 33–32 BC. Folk etymology credits the arch's name to Richard the Lionheart (Italian: Riccardo Cuor di Leone), the Crusader king of England, who is known to have been in the vicinity in the early 1190s. However, there is more evidence that its current name is a corruption of Arco del Cardo ("Arch of the Cardo"), with a cardo being the main north-to-south route in Roman cities. Another hypothesis is that the name is corrupted from Arco del Ricario, with Ricario being a nearby medieval courthouse. Throughout the Middle Ages, the arch remained mostly visible, though sometimes incorporated into buildings. Its western side was fully excavated in 1913, though the eastern one remains incorporated into a modern building.

The Teatro Lirico Giuseppe Verdi is an opera house located in Trieste, Italy and named after the composer Giuseppe Verdi. Privately constructed, it was inaugurated as the Teatro Nuovo to replace the smaller 800-seat "Cesareo Regio Teatro di San Pietro" on 21 April 1801 with a performance of Johann Simon Mayr's Ginevra di Scozia. Initially, the Nuovo had 1,400 seats. In 1821, it became known as the Teatro Grande. By the end of the 18th century, the need for a new theatre in Trieste became evident. Its main theatre, the Teatro di San Pietro, had become increasingly inadequate and closed in 1800. A proposal to the Austrian Chancery from Giovanni Matteo Tommasini to build a private theatre had existed since 1795 and, in June 1798, a contract was drawn up whereby annual funding would come from the municipality and Tommasini would hold the rights to several boxes and the rights to sell others. Gian Antonio Selva, the architect of the La Fenice in Venice, was engaged, and he designed a classic horseshoe-shaped auditorium. However, his exterior designs were considered to be too plain for the Austrians who then engaged another architect, Matteo Pertsch, to solve the problem, which was accomplished by incorporating elements of Milan's La Scala opera house. The "Nuovo" became a mixture of La Fenice on the inside and La Scala on the exterior.

The Civico Museo Sartorio is a museum in Trieste, northern Italy. Set in an urban villa, it exhibits ceramics, majolica, porcelain and pictures, typical equipment of Trieste's villas at the end of the 19th century.Besides the villa itself being a very interesting building architecturally, it contains drawings of Giambattista Tiepolo, painting of Giambattista Pittoni and a glyptotheque. The museum opened to the public partially in 1949 and completely 1954. In 2006, the museum reopened after a period of renovation. Currently the Museum hosts temporary exhibits and cultural events such as theatre and music in the summer.

Piazza Venezia (Italian pronunciation: [ˈpjattsa veˈnɛttsja], Venice Square) is one of the best known squares of Trieste, the capital of Friuli Venezia Giulia, Italy. The square has a view over the Adriatic to the Alps with the Dolomite Mountains Civetta, Monte Pelmo and Antelao. The square is known for its central monument and its prominent buildings and their features: the Revoltella Palace designed by Friedrich Hitzig, with its furnishings and art collection, today including over 350 pieces, the historic Mizzan pharmacy, still conserving the original furnishing, with carved boiserie and fire-worked stained glass windows with mythological images, and the monument of Maximilian I of Mexico, the work of sculptor Johannes Schilling. The square is connected to via Torino, often credited as the center of Trieste's nightlife.

The Borgo Giuseppino is a neighbourhood of Trieste, Italy, planned and built starting from the end of the 18th century. The name comes from the Emperor of Austria Joseph II, Holy Roman Emperor, son of the empress Maria Theresa of Austria.

The Trieste Commodity Exchange (Italian: Borsa merci di Trieste) was founded in 1755 by Empress Maria Theresa. It is one of the oldest commodity exchanges in the world.

The Trieste riots, traditionally called the Revolt of the flag (Italian: Rivolta della bandiera) of November 1953, were pro-Italian riots harshly repressed by the Venezia Giulia Police Force (often called the "Civil Police") under the command of the Allied Military Government (AMG), the Anglo-American allied military administration force headed by British General John Winterton.