Go inside the 9/11 Memorial Museum

POSTED: 5:55 AM May 15 2014   UPDATED: 5:42 PM May 21 2014

The National September 11 Memorial & Museum opened its doors May 21, 2014. Take a look inside this tribute to the thousands who died Sept. 11, 2001.

9-11 Museum - Far Shot
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Shannon Stapleton/Reuters

The National September 11 Memorial & Museum opened its doors May 21, 2014. Take a look inside this tribute to the thousands who died on Sept. 11, 2001:

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