Inauguration 2013: Ceremony and Celebration in Pictures

The first president of the United States to support marriage equality takes the oath for his second term.

BY Editors

January 21 2013 1:08 PM ET

People wave American flags as people gather near the U.S. Capitol building on the National Mall for the Inauguration ceremony on January 21, 2013 in Washington, DC. U.S. President Barack Obama, will be ceremonially sworn in for his second term today.

Tags: Politics