The first memorials to the victims of the September 11 attacks in 2001 began to take shape online, as hundreds of webmasters posted their own thoughts, links to the Red Cross and other rescue agencies, photos, and eyewitness accounts. Numerous online September 11 memorials began appearing a few hours after the attacks, although many of these memorials were only temporary. Around the world, U.S. embassies and consulates became makeshift memorials as people came out to pay their respects.
The September 11 attacks on the World Trade Center elicited a large response of local emergency and rescue personnel to assist in the evacuation of the two towers, resulting in a large loss of the same personnel when the towers collapsed. After the attacks, the media termed the World Trade Center site "Ground Zero", while rescue personnel referred to it as "the Pile".
The World Trade Center site, often referred to as "Ground Zero" or "the Pile" immediately after the September 11 attacks, is a 14.6-acre (5.9 ha) area in Lower Manhattan in New York City. The site is bounded by Vesey Street to the north, the West Side Highway to the west, Liberty Street to the south, and Church Street to the east. The Port Authority owns the site's land. The original World Trade Center complex stood on the site until it was destroyed in the September 11 attacks.
In relation to nuclear explosions and other large bombs, ground zero is the point on the Earth's surface closest to a detonation. In the case of an explosion above the ground, ground zero is the point on the ground directly below the nuclear detonation and is sometimes called the hypocenter.
The September 11 attacks transformed the first term of President George W. Bush and led to what he has called the war on terror. The accuracy of describing it as a "war" and its political motivations and consequences are the topic of strenuous debate. The U.S. government increased military operations, economic measures, and political pressure on groups that it accused of being terrorists, as well as increasing pressure on the governments and countries which were accused of sheltering them. October 2001 saw the first military action initiated by the US. Under this policy, NATO invaded Afghanistan to remove the Taliban regime and capture al-Qaeda forces.
7 World Trade Center refers to two buildings that have existed at the same location within the World Trade Center site in Lower Manhattan, New York City. The original structure, part of the original World Trade Center, was completed in 1987 and was destroyed in the September 11 attacks in 2001. The current structure opened in May 2006. Both buildings were developed by Larry Silverstein, who holds a ground lease for the site from the Port Authority of New York and New Jersey.
The National September 11 Memorial & Museum is a memorial and museum in New York City commemorating the September 11, 2001 attacks, which killed 2,977 people, and the 1993 World Trade Center bombing, which killed six. The memorial is located at the World Trade Center site, the former location of the Twin Towers that were destroyed during the September 11 attacks. It is operated by a non-profit institution whose mission is to raise funds for, program, and operate the memorial and museum at the World Trade Center site.
The Sphere is a monumental cast bronze sculpture by German artist Fritz Koenig (1924–2017).
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.
James Rosati was an American abstract sculptor. He is best known for creating an outdoor sculpture in New York: a stainless steel Ideogram.
America's Response Monument, subtitled De Oppresso Liber, is a life-and-a-half scale bronze statue in Liberty Park overlooking the National September 11 Memorial & Museum in New York City. Unofficially known as the Horse Soldier Statue, it is the first publicly accessible monument dedicated to the United States Special Forces. It was also the first monument near Ground Zero to recognize heroes of the September 11 terrorist attacks.
Bent Propeller was a red stainless steel sculpture by Alexander Calder.
Liberty Park is a one-acre (4,000 m2) elevated public park at the World Trade Center in Manhattan, New York City, overlooking the National September 11 Memorial & Museum in Lower Manhattan. The park, which opened on June 29, 2016, is located above the World Trade Center's Vehicular Security Center. The St. Nicholas National Shrine is located within the park, as well as Fritz Koenig's The Sphere, the iconic sculpture salvaged from the World Trade Center site. Another statue, America's Response Monument, is also located in the park.
The World Trade Center Tapestry was a large tapestry by Joan Miró and Josep Royo. It was displayed in the lobby of 2 World Trade Center in New York City from 1974 until it was destroyed in 2001 by the collapse of the World Trade Center.
The Ronald O. Perelman Performing Arts Center at the World Trade Center (PACWTC), also called the Performing Arts Center and 6 World Trade Center, is a multi-space performing arts center under construction at the northeast corner of the World Trade Center complex in Manhattan, New York City. The Performing Arts Center is located at the intersection of Vesey, Fulton, and Greenwich Streets in Lower Manhattan. The building is named for billionaire Ronald Perelman, who donated $75 million to its construction.
The original World Trade Center (WTC) was a large complex of seven buildings in the Financial District of Lower Manhattan in New York City. It opened on April 4, 1973, and was destroyed in 2001 during the September 11 attacks. At the time of their completion, the Twin Towers—the original 1 World Trade Center at 1,368 feet (417 m); and 2 World Trade Center at 1,362 feet (415.1 m)—were the tallest buildings in the world. Other buildings in the complex included the Marriott World Trade Center, 4 WTC, 5 WTC, 6 WTC, and 7 WTC. The complex contained 13,400,000 square feet (1,240,000 m2) of office space.
The World Trade Center (WTC) 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 the 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 World Trade Center Plaza Sculpture, also called Cloud Fortress, was a sculpture created by Japanese artist Masayuki Nagare in 1972, located at the World Trade Center complex at the Church Street entrance to site's the primary internal 6-acre plaza.
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.
An estimated $110 million of art was lost in the September 11 attacks: $100 million in private art and $10 million in public art. Much of the art was not insured for its full value.
