Inauguration Photos: Donald Trump Sworn in as President of the United States

President Donald Trump was sworn in today as our 45th President of the United States. It's current estimated that about 900,000 people attended the inauguration. Although less than Obama's inaugurations, the attendance is higher than inaugurations before Obama. See photos that capture the moment that Trump officially became President, along with photos from his inaugural address immediately after. Click through the gallery to see the best moments from his inauguration. (Getty)