Donald Trump’s second inauguration as the 47th President of the United States took place on Monday in Washington, D.C. Following tradition, the day began with a worship service at St. John’s Episcopal Church and a White House meeting between incoming and outgoing presidents.

Former President Bill Clinton was spotted at the inauguration of Donald Trump. See pictures of the former President here.

President Donald Trump and first lady Melania Trump released meme coins just days before he took the oath of office. A splashy pre-inaugural party was held at a property his company owns. And a Saudi-backed golf tournament is headed to a Trump club this spring.

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.

Cameras caught Hillary Clinton laughing at Donald Trump wanting to change the Gulf of Mexico to the Gulf of America.

Former Secretary of State and presidential candidate Hillary Clinton seemed to laugh as President Donald Trump voiced his intention to rename the Gulf of Mexico to "Gulf of America" during his inaugural address.