US marks 22 years since 9/11, from ground zero to Alaska

[Collection]Americans across the country are commemorating the 22nd anniversary of the 9/11 attacks. Ceremonies and tributes are being held at the attack sites in New York, the Pentagon, and Shanksville, as well as in other locations throughout the country. President Joe Biden is set to attend a ceremony in Anchorage, Alaska, on his way back to Washington, D.C. The attacks, which claimed nearly 3,000 lives, continue to shape American foreign policy and provoke a sense of unity among citizens.