First Lady Michelle Obama attends the funeral ceremony for former First Lady Nancy Reagan

First Lady Michelle Obama attends the funeral ceremony for former First Lady Nancy Reagan at the Ronald Reagan Presidential Library in Simi Valley, Calif., March 11, 2016. Also attending were former President George W. Bush and former First Ladies Laura Bush, Hillary Clinton and Rosalynn Carter. (Official White House Photo by Pete Souza)

Featured in the Following Photo Galleries:

• March 2016: Photo of the Day