PHOTO GALLERY

Protesters Clash With Police on Inauguration Day

In the wake of a new political era, protesters gathered in the nation's capital.

AP Photo/John Minchillo

AP Photo/Mark Tenally

Police use pepper spray on protesters in a confrontation blocks from where Donald Trump was inaugurated as the 45th president. 

AP Photo/John Minchillo

Protesters burn signs outside the National Press Building ahead of the presidential inauguration, Thursday, Jan. 19, 2017, in Washington.

REUTERS/Adrees Latif

An activist demonstrating against U.S. President Donald Trump is helped after being hit by pepper spray on the sidelines of the inauguration in Washington, D.C. January 20, 2017.

REUTERS/Stephen Yang

People rally against U.S. president-elect Donald Trump outside Trump International Hotel and Tower at Columbus Circle in Manhattan, New York City, U.S., January 19, 2017.

REUTERS/Bryan Woolston

Protesters chain themselves to an entry point prior at the inauguration of U.S. President-elect Donald Trump in Washington, DC, U.S., January 20, 2017.

Adrees Latif/Reuters

Protesters clash with police while demonstrating against U.S. President Donald Trump on the sidelines of the inauguration in Washington, DC, U.S., January 20, 2017.

REUTERS/Stephen Yang

People rally against U.S. president-elect Donald Trump outside Trump International Hotel and Tower at Columbus Circle in Manhattan, New York City, U.S., January 19, 2017.

REUTERS/Adrees Latif

Activists run after being hit by a stun grenade while protesting against U.S. President Donald Trump on the sidelines of the inauguration in Washington, DC, U.S., January 20, 2017.

REUTERS/Shannon Stapleton

Demonstrators gather protesting climate change outside the office of U.S. Senator Charles Schumer (D-NY) in New York, U.S., January 9, 2017.

REUTERS/Hannibal Hanschke

Demonstrators gather protesting climate change outside the office of U.S. Senator Charles Schumer (D-NY) in New York, U.S., January 9, 2017.