Try refreshing your browser, or 'Unbearable sorrow': Americans reflect on 20th anniversary of Sept. 11 Back to videoAdvertisement Story continues below This advertisement has not loaded yet, but your article continues below. Advertisement Story continues below This advertisement has not loaded yet, but your article continues below. Article content After leaving ground zero, Biden headed to Shanksville, Pennsylvania, where Flight 93 was downed after passengers fought to regain control of the hijacked plane. Advertisement Story continues below This advertisement has not loaded yet, but your article continues below. Advertisement Story continues below This advertisement has not loaded yet, but your article continues below.

Source: National Post September 11, 2021 15:54 UTC