The Twin Towers, also known as the World Trade Center, were two iconic skyscrapers located in Lower Manhattan, New York City. The towers were designed by architect Minoru Yamasaki and were completed in 1973. They stood at 1,368 feet (417 meters) tall and were the tallest buildings in the world until the completion of the Sears Tower in Chicago in 1974.

The Twin Towers were not only a symbol of New York City but also a symbol of American economic power and prosperity. They were home to many businesses, including financial institutions, law firms, and government agencies. The towers also had observation decks on the 107th and 110th floors, which were popular tourist attractions.

On September 11, 2001, the Twin Towers were targeted in a terrorist attack by the Islamic extremist group al-Qaeda. Two hijacked planes were flown into the towers, causing them to collapse and killing nearly 3,000 people. The attack was the deadliest terrorist attack in world history and had a profound impact on the United States and the world.

The aftermath of the attack led to significant changes in American foreign policy, including the War on Terror and the invasion of Afghanistan. It also led to increased security measures and