From exchanging candy to friendly belly taps, see some of the most memorable moments caught on camera between the former presidents Barack Obama and George W. Bush, and their wives Michelle Obama and Laura Bush.

In 1265, Britain's House of Commons, which became a model for parliamentary bodies, met for the first time. In 1778, James Cook became the first European to step foot on the Hawaiian Islands. He called them the Sandwich Islands.

Former President Barack Obama arrived at the U.S. Capitol on Monday for President-elect Trump’s inauguration ceremony without former First Lady Michelle Obama.

Former President Barack Obama was spotted at the inauguration of Donald Trump. See pictures of the former president here.

As Barack, 63, Bill, 78, and Hillary, 77, entered the U.S. Capitol rotunda in Washington, D.C., on Monday for the 78-year-old’s historic swearing-in ceremony, people at the Capitol One Arena could be heard loudly booing.

The inauguration was the second gathering of U.S. presidents and their spouses that Michelle Obama has missed in recent weeks.

A source familiar with the Obamas’ circle told Page Six last week that Michelle would not be attending Monday’s ceremony because she is “no phony.”

UFC boss Dana White stood behind Barack Obama and George W. Bush as his longtime friend Donald Trump was sworn in as the 47th President of the United States.

Former and future first lady Melania Trump has criticized Barack and Michelle Obama for making her and Donald 's first move into the White House "challenging," accusing the former first couple of "withholding" information that would have smoothed the transition between administrations.

A growing legal movement has turned to the principle of universal jurisdiction, which allows national courts to take on war-crimes cases, regardless of where those crimes were committed or the nationality of the perpetrator. Critics don’t vote for the Academy Awards—but here’s how one critic would fill out his imaginary ballot.