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a second hijacked plane, United Airlines Flight 175, crashed into the South Tower of the World Trade Center in New York City.
The impact occurred just 17 minutes after another plane had struck the North Tower. The collision caused an enormous explosion and led to the eventual collapse of the South Tower, contributing to one of the deadliest terrorist attacks in history.
This moment, captured in numerous videos and photographs, became a defining image of the 9/11 attacks and is etched into the collective memory of the world, symbolizing the devastating impact of terrorism.
