Photos: Anti-Trump protesters stage a peaceful march through downtown L.A.

One of the protester shouts his message.

American and Russian flags, placards and an effigy of President Trump are raised above the crowd demonstrating downtown.

Supporters of President Trump stage a counter-demonstration.

A Trump opponent, left, and a Trump supporter face off amid the dueling demonstrations.

An anti-Trump demonstrator is arrested at the protest.

Trump supporters march through downtown.

A Trump supporter yells at a rival demonstrator.

The nation’s deep divide over President Trump plays out on the streets of downtown L.A.

A costumed demonstrator is arrested.

A Trump supporter, right, exchanges remarks with opponents of the president.

Trump supporters march past protesters.

Trump supporters march.

Los Angeles police officers stand by during the demonstration Saturday.

A protester in a Guy Fawkes mask is among the crowd.

Diamond Tucker, 19, lends his voice to the anti-Trump rally.