A bust of President Harry Truman, a portrait of Benjamin Franklin and a lunar sample from the moon share space in the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

Busts of civil rights leader Rosa Parks and President Abraham Lincoln decorate the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

A general view shows the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

A general view shows the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

Biden family photos are displayed around a bust of activist Cesar Chavez, as U.S. President Joe Biden prepares to sign executive orders at the Resolute Desk inside the Oval Office of the White House in Washington, U.S., January 20, 2021.

A bust of former President Harry Truman sits in the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

U.S. President Joe Biden rests his hands on the Resolute Desk before signing multiple executive orders inside the Oval Office of the White House in Washington, U.S., January 20, 2021.

A general view shows the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

A box of pens with the presidential seal and the signature of U.S. President Joe Biden is seen on display at the White House in Washington, U.S., January 21, 2021.

A general view shows the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

A bust of former first lady Eleanor Roosevelt sits on a shelf with the The Works of Theodore Roosevelt in the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

A general view shows the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

The presidential seal decorates a doorknob in the Oval Office at the White House in Washington, U.S. January 21, 2021.

A lunar sample from the Apollo 17 moon mission shares space with written works by George Washington and Nathaniel Hawthorne in the Oval Office as decorated for newly-inaugurated President Joe Biden at the White House in Washington, U.S. January 21, 2021.

U.S. President Joe Biden signs executive orders in the Oval Office of the White House in Washington, after his inauguration as the 46th President of the United States, U.S., January 20, 2021.