911 Never Forget 2025. America marks the 20th anniversary of 9/11 saturday with solemn ceremonies given added poignancy by the recent chaotic withdrawal of troops from afghanistan and return to power of the taliban. The national september 11 memorial & museum leads the nation, and the world, in marking the.

Get involved throughout the year or plan your own 9/11 observance. The 9/11 never forget mobile is a traveling museum about the events of sept 11.