United States

US Marks 25th Anniversary of 9/11 Attacks, Trump Absent From Ground Zero

The United States has marked the 25th anniversary of the September 11, 2001 terrorist attacks with solemn ceremonies in New York, Washington and Pennsylvania. Nearly 3,000 people were killed in the attacks, which reshaped American national security, foreign policy and public consciousness. A quarter-century later, the events remain an indelible part of the country's collective memory.