September 11 attacksW
September 11 attacks

The September 11 attacks, often referred to as 9/11, were a series of four coordinated terrorist attacks by the Islamist terrorist group Al-Qaeda against the United States on the morning of Tuesday, September 11, 2001. The attacks resulted in 2,977 fatalities, over 25,000 injuries, and substantial long-term health consequences, in addition to at least $10 billion in infrastructure and property damage. It is the single deadliest terrorist attack in human history and the single deadliest incident for firefighters and law enforcement officers in the history of the United States, with 343 and 72 killed, respectively.

Aftermath of the September 11 attacksW
Aftermath of the September 11 attacks

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 which 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, the NATO invaded Afghanistan in order to remove the Taliban regime and capture al-Qaeda forces.

American Airlines Flight 11W
American Airlines Flight 11

American Airlines Flight 11 was a domestic passenger flight that was hijacked by five al-Qaeda members on September 11 in 2001, as part of the September 11 attacks. Mohamed Atta deliberately crashed the plane into the North Tower of the World Trade Center in New York City, killing all 92 people aboard and an unknown number in the building's impact zone. The aircraft involved, a Boeing 767-223ER, registration N334AA, was flying American Airlines' daily scheduled morning transcontinental service from Logan International Airport in Boston to Los Angeles International Airport in Los Angeles.

American Airlines Flight 77W
American Airlines Flight 77

American Airlines Flight 77 was a scheduled American Airlines domestic transcontinental passenger flight from Washington Dulles International Airport in Dulles, Virginia, to Los Angeles International Airport in Los Angeles, California. The Boeing 757-223 aircraft serving the flight was hijacked by five Saudi men affiliated with al-Qaeda on the morning of September 11, 2001. They deliberately crashed the plane into the Pentagon in Arlington County, Virginia, near Washington, D.C., killing all 59 aboard and another 125 in the building.

Artwork damaged or destroyed in the September 11 attacksW
Artwork damaged or destroyed in 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.

Barksdale Air Force BaseW
Barksdale Air Force Base

Barksdale Air Force Base is a United States Air Force base in northwest Louisiana, United States, in Bossier Parish. It is contiguous to Bossier City, Louisiana along the base's western and northwestern edge. Barksdale Air Force Base occupies more than 22,000 acres (89 km2) east of Bossier City and along the southern edge of Interstate 20. More than 15,000 active-duty and Air Force Reserve members serve at Barksdale.

The BathtubW
The Bathtub

The Bathtub refers to the underground foundation area at the site of the World Trade Center and accompanying buildings in New York City. The term bathtub is something of a misnomer, as the area does not hold any water; rather the purpose of its design is to keep water out. The name is more so used to describe its shape of a deep basin with high walls, like a bathtub.

Bin Ladin Determined To Strike in USW
Bin Ladin Determined To Strike in US

Bin Ladin Determined To Strike in US was the title of the President's Daily Brief prepared by the Central Intelligence Agency and given to U.S. President George W. Bush on Monday, August 6, 2001. The brief warned, 36 days before the September 11 attacks, of terrorism threats from Osama bin Laden and al-Qaeda, including "patterns of suspicious activity in this country consistent with preparations for a hijacking" of U.S. aircraft.

Bojinka plotW
Bojinka plot

The Bojinka plot was a large-scale, three-phase terrorist attack planned by Ramzi Yousef and Khalid Sheikh Mohammed for January 1995. They planned to assassinate Pope John Paul II, blow up 11 airliners in flight from Asia to the United States with the goal of killing approximately 4,000 passengers and shutting down air travel around the world, and crash a plane into the headquarters of the CIA in Fairfax County, Virginia.

Collapse of the World Trade CenterW
Collapse of the World Trade Center

The original World Trade Center in Lower Manhattan, New York City was destroyed during the terrorist attacks of September 11, 2001, after being struck by two hijacked commercial airliners. One World Trade Center was hit at 8:46 a.m. Eastern time and collapsed at 10:28 a.m. Two World Trade Center was hit at 9:03 a.m. and collapsed at 9:59 a.m. The resulting debris severely damaged or destroyed more than a dozen other adjacent and nearby structures, ultimately leading to the collapse of 7 World Trade Center at 5:21 p.m.

Communication during the September 11 attacksW
Communication during the September 11 attacks

Communication problems and successes played an important role in the September 11, 2001, attacks and their aftermath. Systems were variously destroyed or overwhelmed by loads greater than they were designed to carry, or failed to operate as intended or desired.

Delta Air Lines Flight 1989W
Delta Air Lines Flight 1989

Delta Air Lines Flight 1989 was a regularly scheduled flight offering nonstop morning service on September 11, 2001, from Logan International Airport to Los Angeles International Airport on a Boeing 767-300ER aircraft. This flight was one of several flights considered as possibly hijacked, but landed safely at Cleveland Hopkins International Airport.

The Falling ManW
The Falling Man

The Falling Man is a photograph taken by Associated Press photographer Richard Drew of a man falling from the World Trade Center during the September 11 attacks in New York City. The subject of the image was trapped on the upper floors of the North Tower and either fell searching for safety or jumped to escape the fire and smoke. The photograph was taken at 9:41:15 a.m. on the day of the attacks.

Impending DeathW
Impending Death

Impending Death is a photograph taken by freelance photographer Thomas Dallal on September 11, 2001. The photograph depicts the North Tower of the World Trade Center, on fire after being struck by American Airlines Flight 11 at 8:46 a.m., and shortly before its collapse at 10:28 a.m. Visible in the photograph are numerous people trapped in the upper floors of the building, hanging out of windows because of the intense smoke and heat. They were unable to escape because all of the stairwells and elevators above the 91st floor were severed by Flight 11's impact.

Jake (rescue dog)W
Jake (rescue dog)

Jake was an American black labrador who served as a search and rescue dog following the September 11 attacks and Hurricane Katrina. Jake served as a rescue dog from 1997 until his retirement because of cancer in 2006.

Maritime response following September 11 attacksW
Maritime response following September 11 attacks

Following the September 11 attacks in New York City, more than 500,000 people were unable to leave Lower Manhattan due to the closure of bridges and tunnels throughout the city. Within minutes of the first plane hitting the first tower, multiple fireboats from the New York City Fire Department rushed the scene. The United States Coast Guard coordinated a large convoy of merchant ships, tugboats, and ferries to evacuate the stranded and injured victims.

Transportation 9-11 MedalW
Transportation 9-11 Medal

The Transportation 9-11 Medal is a special decoration of the U.S. Department of Transportation which was first created in 2002. The decoration recognizes those civilians and members of the military who performed heroic deeds and valorous accomplishments in the immediate aftermath of the September 11, 2001 attacks on the United States of America.

Memorials and services for the September 11 attacksW
Memorials and services for the September 11 attacks

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.

Mohamed Atta's NissanW
Mohamed Atta's Nissan

1N4DL01D81C212547 is the VIN of a blue 2001 Nissan Altima GXE rental car belonging to Alamo Rent a Car, that was found in the Portland International Jetport parking lot following the September 11, 2001 attacks. It was issued a Massachusetts license plate 3335 VI.

Motives for the September 11 attacksW
Motives for the September 11 attacks

The September 11, 2001, attacks in the United States were a terrorist act carried out by 19 hijackers of the Salafist organization al-Qaeda. Motives for the attacks were stated before and after the attacks in several sources. Additionally, Osama bin Laden declared a holy war against the United States, and two fatwā were released by bin Laden and others in 1996 and 1998.

Offutt Air Force BaseW
Offutt Air Force Base

Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing of the Air Combat Command (ACC), the latter serving as the host unit.

Reactions to the September 11 attacksW
Reactions to the September 11 attacks

Reactions to the September 11 attacks included condemnation from world leaders, other political and religious representatives and the international media, as well as numerous memorials and services all over the world. The attacks were widely condemned by the governments of the world, including those traditionally considered hostile to the United States, such as Cuba, Iran, Libya, and North Korea. However, in a few cases celebrations of the attacks were also reported, and some groups and individuals accused the United States in effect of bringing the attacks on itself.

Rescue and recovery effort after the September 11 attacks on the World Trade CenterW
Rescue and recovery effort after the September 11 attacks on the World Trade Center

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".

Casualties of the September 11 attacksW
Casualties of the September 11 attacks

During the September 11 attacks of the year 2001, 2,977 people were killed, 19 hijackers committed murder–suicide, and more than 6,000 others were injured. The immediate deaths included 265 on the four planes, 2,606 in the World Trade Center and in the surrounding area, and 125 at the Pentagon. The attacks were the deadliest terrorist act in world history, causing the death of over 500 more people than the attack on Pearl Harbor on December 7, 1941.

Sky Gate, New YorkW
Sky Gate, New York

Sky Gate, New York was a sculpture by 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.

Stonycreek Township, Somerset County, PennsylvaniaW
Stonycreek Township, Somerset County, Pennsylvania

Stonycreek Township is a township in Somerset County, Pennsylvania, United States. The township takes its name from the stony creek which for a part of its course flows through it and then becomes its western boundary. As a stream it takes its name from the rocky bed over which it flows in a great part of its course. Its Indian name was Sinne-Hanne or Achsin-Hanne. "Hanne" means a stream and especially a swift mountain stream." The population was 2,221 at the 2000 census. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area.

List of tenants in One World Trade CenterW
List of tenants in One World Trade Center

The original One World Trade Center was one of the Twin Towers of the original World Trade Center in New York City. It was completed in 1972, stood at a height of 417 metres (1,368 ft), and was the tallest building in the world until 1973, when surpassed by the Sears Tower in Chicago. It was distinguishable from its twin, the original Two World Trade Center, also known as the South Tower, by the 110.3-metre (362 ft) telecommunications antenna on its roof. Including the antenna, the building stood at a total height of 1,728 feet (527 m). The building's address was One World Trade Center, and the WTC complex had its own ZIP code (10048) due to its large size.

William TotiW
William Toti

William Joseph Toti is a retired US Navy captain, writer, photographer and corporate executive. He is currently president and Chief Executive Officer of Sparton Corporation. Toti was the final captain of the Los Angeles-class submarine USS Indianapolis (SSN-697). He also served as commodore of Submarine Squadron 3 in Pearl Harbor, Hawaii and is known for his role in the exoneration of the captain of the World War II cruiser USS Indianapolis (CA-35), Charles B. McVay III.

Tourist guyW
Tourist guy

The "tourist guy" was a hoax that featured a digitally altered photograph of a tourist on the observation deck of the World Trade Center, supposedly on the day of the September 11 attacks, showing a plane about to hit the tower in the background. The photo became an Internet phenomenon as many manipulated pictures spread online. The man in the photograph was identified as Hungarian Péter Guzli, who took the photo in 1997. Guzli said he edited the photo as a joke for his friends and did not realize it would spread across the Internet.

TrakrW
Trakr

Trakr was a German Shepherd police dog who along with his handler, Canadian police officer James Symington, discovered the last survivor of the September 11 attacks at the World Trade Center in New York City in 2001. For his accomplishments, Trakr was named one of history's most heroic animals by Time magazine. In 2008 Symington won an essay contest sponsored by BioArts International to find the world's most "cloneworthy dog," as a result of which Trakr was cloned, producing five puppies.

Twin Towers 2W
Twin Towers 2

The Twin Towers II was a proposed twin-towered skyscraper complex which would have been located at the World Trade Center site in Manhattan, New York City. The proposed complex would have replaced the former Twin Towers of the World Trade Center destroyed in the September 11 attacks, restoring the skyline of the city to its former state. The main design for the proposed complex would feature new landmark twin towers, nearly identical to the originals designed by Minoru Yamasaki, though it would feature 115 stories—5 floors taller than the originals, among other differences. Beside the towers, an above-ground memorial would have occupied the footprints of the original towers. The new site would also have featured three 12-story buildings, replacing the original 3, 4 and 5 World Trade Center. The complex was designed and developed by American architect Herbert Belton and American engineer Kenneth Gardner, and sponsored by Donald Trump.

U.S. military response during the September 11 attacksW
U.S. military response during the September 11 attacks

On the morning of Tuesday, September 11, 2001, four commercial airliners were hijacked and deliberately crashed by the radical Islamic terrorist group Al Qaeda. American Airlines Flight 11, departing from Boston, was flown into the North Tower of World Trade Center at 08:46. United Airlines Flight 175, also departing from Boston, was flown into the South Tower 17 minutes later at 09:03. American Airlines Flight 77, departing from Washington Dulles International Airport, was flown into the Pentagon at 09:37. United Airlines Flight 93, departing from Newark Liberty International Airport, was crashed near Shanksville, Pennsylvania at 10:03 after the passengers on board revolted.

United Airlines Flight 93W
United Airlines Flight 93

United Airlines Flight 93 was a domestic scheduled passenger flight that was hijacked by four al-Qaeda terrorists on board, as part of the September 11 attacks. It crashed into a field in Somerset County, Pennsylvania, during an attempt by the passengers and crew to regain control. All 44 people on board were killed, including the four hijackers. The aircraft involved, a Boeing 757-222, was flying United Airlines' daily scheduled morning flight from Newark International Airport in New Jersey to San Francisco International Airport in California.

United Airlines Flight 175W
United Airlines Flight 175

United Airlines Flight 175 was a scheduled domestic passenger flight from Logan International Airport, in Boston, Massachusetts, to Los Angeles International Airport, in Los Angeles, California. On September 11, 2001, the Boeing 767-200 operating the route was hijacked by five al-Qaeda terrorists and was deliberately crashed into the South Tower of the World Trade Center in New York City, killing all 65 people aboard and an unconfirmed number in the building's impact zone.

United Nations Security Council Resolution 1368W
United Nations Security Council Resolution 1368

United Nations Security Council resolution 1368, adopted unanimously on 12 September 2001, after expressing its determination to combat threats to international peace and security caused by acts of terrorism and recognising the right of individual and collective self-defense, the Council condemned the September 11 attacks in the United States.

When Pop Culture Saved AmericaW
When Pop Culture Saved America

When Pop Culture Saved America is an American documentary dealing with how American culture helped the country deal with the 9-11 terrorist attacks on the United States. Produced by David P. Levin, the film consists of interviews with stars and personalities such as Kristin Chenoweth, Idina Menzel, Denis Leary, Dan Rather, Regis Philbin, and Ray Romano. It was produced by Brainstorm, Inc. for The Biography Channel, as part of their remembrance of the attacks on their 10th anniversary. Which Entertainment Weekly cited as one of the 10 specials to watch on the tenth anniversary of the 9/11 Terrorist Attacks.

Windows on the WorldW
Windows on the World

Windows on the World was a complex of venues on the top floors of the North Tower 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, a bar called The Greatest Bar on Earth, and rooms for private functions. Developed by restaurateur Joe Baum and designed initially by Warren Platner, Windows on the World occupied 50,000 square feet of space in the North Tower. The restaurants opened on April 19, 1976, and were destroyed in the September 11 attacks.

Winter Garden AtriumW
Winter Garden Atrium

The Winter Garden Atrium is a 10-story glass-vaulted pavilion on Vesey Street in New York City's Brookfield Place office complex. Designed by Diana Balmori, the Atrium was originally constructed in 1988, and substantially rebuilt in 2002, after it was damaged by the collapse of the World Trade Center during the September 11 attacks. The Atrium houses various plants, trees and flowers, and shops. The rear of the building opens onto the World Financial Center Plaza and the North Cove Yacht Harbor on the Hudson River.

Ideogram (sculpture)W
Ideogram (sculpture)

Ideogram was a stainless steel sculpture in New York City by American sculptor James Rosati, completed in 1972. The work consists of a number of intersecting beams with reflective surfaces.

World Trade Center Plaza SculptureW
World Trade Center Plaza Sculpture

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.

World Trade Center siteW
World Trade Center site

The World Trade Center site, formerly 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 previous World Trade Center complex stood on the site until it was destroyed in the September 11 attacks.

The World Trade Center TapestryW
The World Trade Center Tapestry

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.