In a statement responding to Saturday protests, Mayor Keith Wilson pledged that Portland police will uphold the law in the city, but will “not be used as agents of ICE.”

Hundreds of protesters have gathered outside of the Portland U.S. Immigration and Customs Enforcement building after a “No Kings” march in the downtown and Central Eastside area brought tens of thousands of demonstrators on Saturday afternoon.

Activists plan more events Tuesday in New York, Chicago, Dallas and Atlanta. A curfew was imposed across downtown L.A. until 6 a.m.

As the military presence ramped up in Los Angeles, communities are preparing for the largest protests against Trump since he took office.