U.S. marks 21st anniversary of 9/11 terror attacks

World Today

U.S. marks 21st anniversary of 9/11 terror attacks

As New York City commemorates 9/11, the U.S. President attended a ceremony this morning at the National 9/11 Pentagon Memorial to remember the victims of the terror attack 21 years ago. 

184 people were killed at the Department of Defense’s headquarters just outside Washington, D.C., where CGTN’s Benji Hyer reports.