President-elect Donald Trump will head back to the White House on Monday, and has vowed to make a slew of orders as soon as he arrives, promising “day one” of his presidency will include actions related to immigration, the economy, climate change and more.

Because of below-freezing temperatures in Washington, Trump’s inauguration took place inside the Capitol Rotunda. The podcaster Joe Rogan sat onstage, as did several tech executives including Jeff Bezos, Mark Zuckerberg and Tim Cook. This graphic shows who was among Trump’s inner circle.

President Trump pushed out a wave of executive orders yesterday after his inauguration. NBC News senior business correspondent Christine Romans reports more on when Trump plans to roll out the tariffs he promised on Mexico and Canada.