Demonstrators have taken to the streets across multiple states on Thursday to protest President Donald Trump’s Administration in a day of action honoring the late civil rights icon Rep. John Lewis, with more events planned across the country in the evening.

Thursday’s demonstration was organized by Olympia Indivisible, a volunteer group that advocates for democracy and social justice.

Tens of thousands of people pledged to take to the streets in what organizers have cast as a national day of action.