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The 9/11 Memorial & Museum added a seventh moment of silence at this year's ceremony to honor those who have died of illnesses related to their time at or near the World Trade Center site.

President Donald Trump defended his proposal to give Americans a $5,000 "dividend" as a "reward" for voters who he says endured the Biden administration.

Some family members of 9/11 victims used the 25th anniversary ceremonies to openly call on the president to hold Saudi Arabia accountable for the attacks.

Nearly 3,000 people lost their lives in the terror attacks on Sept. 11, 2001.

Presidential historian Mark Updegrove says the events of Sept. 11 are "seared into the consciousness of Americans."