Hundreds of protesters lined the streets of downtown Green Bay June 14, part of a nationwide series of 'No Kings Day' protests opposing Donald Trump.

In the interest of ensuring the safety of our attendees, including families with children, this joyful and peaceful march to protect every human life has been rescheduled,” the group said.

Organizers will protest against Trump's June 14 parade in Washington, D.C., which they say is an attempt to show military might.

Around 2,000 protests and rallies were planned nationwide, with thousands of people also attending staged “No Kings” events in Manitowoc, Sheboygan and Green Bay. Rallies were canceled in Minnesota out of caution following shootings targeting local lawmakers.

Protesters criticized the administration's actions, including its crackdown on immigration, and condemned the fatal shooting of a Democratic Minnesota lawmaker earlier Saturday.

Hundreds of protesters marched through downtown Milwaukee to decry the Trump administration's immigration crackdown.

Despite peaceful demonstrations reported in multiple cities, violence flared at some anti-Trump protests over the weekend.