World Trade Center (1973–2001)

The Austin J. Tobin Plaza, also known as the World Trade Center Plaza, was a large public square that was located on the World Trade Center site from 1966 until its destruction during the September 11 attacks in 2001. It covered 5 acres (220,000 sq ft; 2.0 ha), making it the largest plaza in New York City by acreage at the time. The plaza opened on April 4, 1973, and was renamed after Austin J. Tobin in 1982. Several sculptures were located there, including The Sphere and Ideogram. The plaza was damaged by a car bomb in the 1993 World Trade Center bombing, and it was destroyed eight years later in the September 11 attacks.

The Marriott World Trade Center was a 22-story, 825-room hotel at 3 World Trade Center within the World Trade Center complex in Manhattan, New York City. It opened in April 1981 as the Vista International Hotel and was the first major hotel to open in Lower Manhattan south of Canal Street since 1836. It was also known as World Trade Center 3 [WTC 3 or 3 WTC], the World Trade Center Hotel, the Vista Hotel, and the Marriott Hotel throughout its history. The hotel was damaged in the 1993 World Trade Center bombing. It was destroyed beyond repair as a result of the September 11 attacks, due to structural damage caused by the collapse of the Twin Towers, specifically the South Tower. The hotel was not replaced as part of the new World Trade Center complex, but does share its name with 3 World Trade Center.

The World Trade Center is a mostly completed complex of buildings in the Lower Manhattan neighborhood of New York City, U.S., replacing the original seven buildings on the same site that were destroyed in the September 11 attacks. The site is being rebuilt with up to six new skyscrapers, four of which have been completed; a memorial and museum to those killed in the attacks; the elevated Liberty Park adjacent to the site, containing the St. Nicholas Greek Orthodox Church and Vehicular Security Center; and a transportation hub. The 94-story One World Trade Center, the tallest building in the Western Hemisphere, is the lead building for the new complex. The buildings are among many created by the World Trade Centers Association. The original World Trade Center included the Twin Towers, which opened in 1973 and were the tallest buildings in the world at the time of their completion. They were destroyed on the morning of September 11, 2001, when al-Qaeda-affiliated hijackers flew two Boeing 767 jets into the complex in a coordinated act of terrorism. The attacks on the World Trade Center killed 2,753 people. The resulting collapse of the World Trade Center caused structural failure in the surrounding buildings as well. The process of cleaning up and recovery at the World Trade Center site took eight months, after which rebuilding of the site commenced. After years of delay and controversy, reconstruction at the World Trade Center site started. The new complex includes One World Trade Center (aka, the Freedom Tower), 3 World Trade Center, 4 World Trade Center, 7 World Trade Center, and one other high-rise office building being planned at 2 World Trade Center. The new World Trade Center complex also includes a museum and memorial, and a transportation hub building that is similar in size to Grand Central Terminal. 7 World Trade Center opened on May 23, 2006, making it the first of five skyscrapers to have been completed in the World Trade Center complex. 4 World Trade Center, the first building completed as part of the site's master plan, opened on November 12, 2013. The National September 11 Memorial opened on September 11, 2011, while the Museum opened on May 21, 2014. One World Trade Center was opened on November 3, 2014. The World Trade Center Transportation Hub opened to the public on March 4, 2016, and 3 World Trade Center opened on June 11, 2018. 2 World Trade Center's full construction was placed on hold in 2009.

The World Trade Center cross, also known as the Ground Zero cross, is a formation of steel beams found among the debris of the World Trade Center site in Lower Manhattan, New York City, following the September 11 attacks in 2001. This set of beams is so named because it resembles the proportions of a Christian cross. The beams have been part of an exhibit at the National September 11 Museum since 2014.

Sky Gate, New York was a sculpture by the artist Louise Nevelson, located in the mezzanine of the North Tower of the World Trade Center in New York, from 1978 until its 2001 destruction in the collapse of the buildings during the September 11 attacks.Nevelson was inspired by a New York skyline view she had seen from a flight from New York to Washington, saying the work was a translation of the skyline, calling her sculpture a "night piece" representing the "windows of New York".

The 1993 World Trade Center bombing was a terrorist attack on the World Trade Center in New York City, carried out on February 26, 1993, when a truck bomb detonated below the North Tower of the complex. The 1,336 lb (606 kg) urea nitrate–hydrogen gas enhanced device was intended to send the North Tower (Tower 1) crashing into the South Tower (Tower 2), bringing both towers down and killing tens of thousands of people. It failed to do so, but killed six people, including a pregnant woman, and injured over one thousand. About 50,000 people were evacuated from the buildings that day.The attack was planned by a group of terrorists including Ramzi Yousef, Mahmud Abouhalima, Mohammad Salameh, Nidal A. Ayyad, Abdul Rahman Yasin, and Ahmed Ajaj. They received $660 from Khalid Sheikh Mohammed, Yousef's uncle. In March 1994, four men were convicted of carrying out the bombing: Abouhalima, Ajaj, Ayyad, and Salameh. The charges included conspiracy, explosive destruction of property, and interstate transportation of explosives. In November 1997, two more were convicted: Ramzi Yousef, the organizer behind the bombings, and Eyad Ismoil, who drove the truck carrying the bomb.

Westfield World Trade Center is a shopping mall at the World Trade Center complex in Manhattan, New York, that is operated and managed by Unibail-Rodamco-Westfield. The mall opened on August 16, 2016 as the largest shopping complex in Manhattan, with 125 retail spaces. It replaced the Mall at the World Trade Center, the underground shopping mall under the original World Trade Center, which was destroyed on September 11, 2001.

The WTC Cortlandt station (signed as World Trade Center on walls and historically known as Cortlandt Street and Cortlandt Street–World Trade Center) is a station on the IRT Broadway–Seventh Avenue Line of the New York City Subway in Lower Manhattan. The station is located under the intersection of Greenwich Street and Cortlandt Way within the World Trade Center. It is served by the 1 train at all times. The original Cortlandt Street station was built by the Interborough Rapid Transit Company (IRT) and opened in 1918 as part of the Dual Contracts. The station was renovated in the 1960s when the original World Trade Center was built. Around that time, the portion of Cortlandt Street above the station was demolished to make way for the World Trade Center. The Cortlandt Street station was destroyed on September 11, 2001. Although service on the Broadway–Seventh Avenue Line through the area was restored in 2002, the station's reconstruction was delayed until 2015 because the Port Authority of New York and New Jersey had to first rebuild the World Trade Center PATH station beneath it. After an extensive reconstruction, the Cortlandt Street station reopened on September 8, 2018, as WTC Cortlandt. The station contains connections to the PATH at the World Trade Center station, as well as an out-of-system passageway to the Chambers Street–World Trade Center/Park Place/Cortlandt Street and Fulton Street subway complexes via the World Trade Center Transportation Hub.

Radio Row is a nickname for an urban street or district specializing in the sale of radio and electronic equipment and parts. Radio Rows arose in many cities with the 1920s rise of broadcasting and declined after the middle of the 20th century.

Windows on the World was a complex of dining, meeting, and entertainment venues on the top floors (106th and 107th) of the North Tower (Building One) of the original World Trade Center complex in Lower Manhattan.It included a restaurant called Windows on the World, a smaller restaurant called Wild Blue (before 1999 was called "Cellar in the Sky"), a bar called The Greatest Bar on Earth (which had previously been the Hors d'Oeuvrerie) as well as a wine school and conference and banquet rooms for private functions located on the 106th floor. Developed by restaurateur Joe Baum and designed initially by Warren Platner, Windows on the World occupied 50,000 square feet (4,600 m2) of space in the North Tower. The Skydive Restaurant, which was a 180 seat cafeteria on the 44th floor of 1 WTC conceived for office workers, was also operated by Windows on the World.The restaurants opened on April 19, 1976, and were destroyed in the September 11 attacks. All of the staff members who were present in the restaurant on the day of the attacks perished; escape was not possible from the 92nd floor up.

In June 1869, the Ocean National Bank in Manhattan, New York City was robbed of $768,879.94 in cash, securities, and jewelry by the gang of George Leonidas Leslie. It was the largest heist in New York City history at the time. Planning for the heist took three months, and was funded by Fredericka Mandelbaum, who received a 10% cut of the earnings.

Hotel Attraction was a proposal by architect Antoni Gaudí for a skyscraper in Lower Manhattan, New York City.