America pauses to mark the 12th anniversary of the 9/11 terrorist attacks.
America paused on Wednesday to mark the 12th anniversary of the 9/11 terrorist attacks. Here, President Barack Obama stands during a moment of silence at the White House with first lady Michelle Obama, Vice President Joe Biden and his wife, Jill Biden.
Keystone Resort/Ben Lindbloom
SRI International via Wikimedia Commons
Jessica Rinaldi / Reuters
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!