5 Pics: The Trump Era Begins

Ivanka Trump arrives at the US Capitol Hill for her father's swearing-in ceremony. (AFP)

Hillary and Bill Clinton were present at the Capitol Hill for the inauguration. (AFP)

Donald Trump taking oath as 45th president of the US as wife Melania and son Barron watch on. (AFP)

The Obamas and the Trumps pose for a ceremonial picture after Donald Trump's swearing-in ceremony. (AFP)

Donald Trump and Hillary Clinton shake hands after the inauguration ceremony. (AFP)