The tradition of a presidential procession down Pennsylvania Avenue to the White House was begun by the country's third president, Declaration of Independence author Thomas Jefferson, at his second inauguration, in 1805. That was in March, though. The only president since then who didn't lead such a parade was Ronald Reagan to start his second term, in 1985, due to freezing temperatures and high winds.
Did you know?
Hail To The Chief was composed around 1812 by London conductor James Sanderson, in part by putting lines from Scottish writer Sir Walter Scott to music.
The composition was given official status as an accompaniment to U.S. presidents in the 1950s. In addition to its use in the inauguration, it is played to introduce U.S. presidents at many formal appearances. It's in the public domain.
A few images from the inauguration.
POPE URGES TRUMP TO SHOW CONCERN FOR THE POOR AND THE OUTCAST, AND BE GUIDED BY ETHICAL VALUES -- REUTERS
Shortly after being sworn in, President Donald Trump has signed documents at the U.S. Capitol. According to Reuters, Trump has signed legislation allowing retired General James Mattis to serve as Defense Secretary. He still needs to be confirmed by the Senate.
The official White House website has posted a list of the new administration's "top issues."
They are, with links:
* America First Foreign Policy
* Bringing Back Jobs And Growth
* Making Our Military Strong Again
* Standing Up For Our Law Enforcement Community
* Trade Deals Working For All Americans
TRUMP SIGNS PAPERWORK, MAKING PRESIDENCY OFFICIAL -WASHINGTON POST
TRUMP SIGNS MEASURE GRANTING MATTIS WAIVER TO SERVE AS DEFENSE SECRETARY -SPOKESMAN (REUTERS)