Under tight security, the pomp and circumstance of President-elect Donald Trump's second inauguration on Monday comes eight years after his first one, but this time the most important moments will be held indoors.

Under the Constitution’s 20th Amendment, the newly elected president of the United States takes office on Jan. 20 (unless that’s a Sunday, in which case it moves to Jan. 21). For Trump’s (second) big day, the pomp and circumstance will include performances by Carrie Underwood and the Village People, a military parade, and formal balls.