Tour Trinity

Tour Areva (previously known as Tour Framatome and Tour Fiat) is an office skyscraper designed by global architects SOM and located in La Défense, a high-rise business district, and in the commune of Courbevoie, France, west of Paris. Built in 1974, the tower is 184 m (604 feet) tall. Tour Areva is entirely black; its cladding is made of dark granite and darkened windows. Its shape is that of a perfect square prism. It is said that its architects were inspired by the black monolith in Stanley Kubrick's film 2001: A Space Odyssey. The site where the tower was built was codenamed CB1 in La Défense initial master plan. A twin tower of Tour Areva was initially planned at the current location of the Tour Total, but was cancelled due to the 1973 oil crisis.

La Défense (French: [la de.fɑ̃s]) is a major business district located 3 kilometres (1.9 mi) west of the city limits of Paris. It is part of the Paris metropolitan area in the Île-de-France region, located in the department of Hauts-de-Seine in the communes of Courbevoie, La Garenne-Colombes, Nanterre, and Puteaux. La Défense is Europe's largest purpose-built business district, covering 560 hectares (1,400 acres), for 180,000 daily workers, with 72 glass and steel buildings (of which 19 are completed skyscrapers), and 3,500,000 square metres (38,000,000 sq ft) of office space. Around its Grande Arche and esplanade ("le Parvis"), La Défense contains many of the Paris urban area's tallest high-rises. Les Quatre Temps, a large shopping mall in La Défense, has 220 stores, 48 restaurants and a 24-screen movie theatre.The district is located at the westernmost extremity of the 10-kilometre-long (6.2 mi) Axe historique ("historical axis") of Paris, which starts at the Louvre in Central Paris and continues along the Champs-Élysées, well beyond the Arc de Triomphe along the Avenue de la Grande Armée before culminating at La Défense. The district is centred in an orbital motorway straddling the Hauts-de-Seine department communes of Courbevoie, La Garenne-Colombes, Nanterre and Puteaux. La Défense is primarily a business district and hosts a population of 25,000 permanent residents and 45,000 students. La Défense is also visited by 8,000,000 tourists each year and houses an open-air museum.

Tour Sequoia (previously known as tour Bull, and also known as tour SFR or tour Cegetel) is an office skyscraper located in La Défense business district just west of Paris, France. Built in 1990, the 119-metre-tall tower represents the transition between the third and the fourth generations of buildings in La Défense. It is the first tower to be built with a semi-circular design in the business district. The design later inspired other towers such as CBC, Kupka, Pacific, Société Générale twin towers, and Tour CBX. Tour Sequoia has been built in proximity with the CNIT and the Grande Arche.

The Centre of New Industries and Technologies (French: Centre des nouvelles industries et technologies, abbreviated CNIT), located in Puteaux, France, is the first building ever to be developed in La Défense, west of Paris, France. It functions as a convention centre, though it also houses shops and offices such as Fnac (a media and electronics retailer found throughout France), ESSEC Business School campus for executive education, as well as a Hilton hotel.Its characteristic shape is due to the triangular plot it occupies, replacing the old Zodiac factories, on the territory of Puteaux. Opened in 1958, the CNIT underwent two restructurings, in 1988 and 2009. It is managed by the company Viparis.

Tour Total (previously known as Tour Elf from 1985 to 1999, then Tour TotalFinaElf from 1999 to 2003) is an office skyscraper located in La Défense, Courbevoie, the high-rise business district west of and adjacent to the city of Paris, France, designed in the Modern architectural style. The building now serves as headquarters for TotalEnergies, one of the six "Supermajor" oil companies in the world. Completed and opened in 1985, it is the third-tallest skyscraper in La Défense and the fourth-tallest skyscraper in the Paris area, after the Tour First and the Tour Montparnasse. Tour Total is 190 m (623 ft) tall; a three-metre (9 ft) long antenna is located on its roof, which is 187 m (614 ft) above the ground. The site on which the Tour Total was built was initially reserved for a skyscraper which would have been a twin tower to Tour Areva, but the oil shock of 1974 forced the investors to cancel their project. Tour Total is one of La Défense's third generation of skyscrapers. Architects took into account the flaws in towers of previous generations (such as Tour Areva, Tour Gan and Tour AXA). For instance, the Tour Total is much more efficient in terms of energy consumption than previous La Défense skyscrapers. Tour Total actually consists of five bodies of different heights super-imposed on each other. The tallest of those bodies has 48 floors, while the next two have 44 and 37 floors respectively.

La Défense (French pronunciation: ​[la defɑ̃s]) is a station of the Transilien (Réseau Saint-Lazare) suburban rail lines, RER commuter rail network, Paris Métro, as well as a stop of the Île-de-France tram network. In the future, Paris Metro Line 15 of Grand Paris Express will pass through here, making it a huge railway hub. It is underneath the Grande Arche building in La Défense, the business district just west of Paris. The station is the western terminus of Métro Line 1 and connects the RER A line to the Métro Line 1 station La Défense–Grande Arche since 1992, the Line 2 tramway since 1994 and SNCF (Transilien) train station. It is also attached to a major shopping centre. There are over 25 million entries and exits each year. A temporary special SNCF service began in April 1959 (1959-04) to serve the newly-built Centre of New Industries and Technologies (CNIT); the RER entered service on 19 January 1970 (1970-01-19).Highlights on the surface nearby include the monumental Grande Arche, skyscrapers that host the headquarters of important French and foreign companies, and works of urban art such as Le Pouce by César Baldaccini. From the central esplanade the Arc de Triomphe can be seen further down the Axe historique. Until May 2004, this part of La Défense hosted an information centre of the European Union managed by the European Parliament. Like the district it serves, the station takes its name from the 19th-century statue La Défense de Paris, commemorating the Franco-Prussian War.

The European School of Paris-La Défense (French: École Européenne Paris-La Défense) is a public Accredited European School in the business district of La Défense near Paris, France. Founded in 2019, it is an all-through school, which offers a multicultural and multilingual education leading to the European Baccalaureate as its secondary leaving qualification.

The Parvis de la Défense is a square in Puteaux, located in the heart of the La Défense district, extending up to the Grande Arche.In the old division of the district, it belonged to sector 4; since the implementation of a new plan by the EPGD in 2009, it has been located on the border between the Arche Nord and Arche Sud sectorsRectangular in shape, it follows in its length the orientation of the Axe historique, of which it occupies a section of about 300 meters; from Paris, it is preceded by Place de la Défense (to the east), and the perspective is extended by the Grande Arche (to the west). In width, it stretches 120 meters between the CNIT in the north and the Quatre Temps shopping center in the south. In total, it covers an area of 3.6 hectares.Just under the slab is the exchange room for the RER (La Défense station, line A), the metro (La Défense station, terminus of line 1), the Transilien (line U and line L) and the tramway (line 2 station).

Tours Sisters is the name of a skyscraper project located in Courbevoie in the business district of La Défense (Hauts-de-Seine, France), consisting of a 229-metre (751 ft) office tower and a hotel 131 metres (430 ft) high connected by a walkway. Construction should begin in 2022, with completion scheduled for 2025. This new project, developed by Unibail-Rodamco and whose architect is Christian de Portzamparc, replaces that of the Phare Tower.

Tour EDF is an office skyscraper located in La Défense, the high-rise business district west of Paris, France. The tower was built for Électricité de France (EDF), France's main electricity company, and hosts the company's offices. Tour EDF is 165 m (541 ft) tall. The skyscraper's ground shape is elliptical, with a maximum length of 70 m (230 ft) and a maximum width of 32 m (105 ft).

Tour T1 (also known as the Tour GDF Suez) is an office skyscraper in La Défense, the high-rise business district west of Paris, France. Construction began in 2005 and the tower was completed and opened in 2008. The tower, 185 m (607 ft) tall, is the third-tallest skyscraper in La Défense after the Tour Total (190m) and Tour First (231m). Since 2010, the entirety of the building's office space has been rented by GDF Suez.

Élysées–La Défense (or Élysée–La Défense or La Défense–Élysée) is an aborted project for the construction of a station on the Paris Métro.