A nationwide wave of "No Kings" protests is set for this weekend, with organizers expecting one of the largest coordinated days of action yet against President Donald Trump's second administration. Over 1,000 events have already been confirmed, with additional protests expected in the days leading up to the mobilization. The 50501 Movement is leading the effort, led by Rebecca Winter, a Massachusetts-based organizer with the 50501 movement. The protests are a response to rising authoritarianism, aggressive immigration enforcement, and threats to democratic institutions. The demonstrations aim to build visible, sustained opposition rather than immediate political outcomes. In Washington, D.C., the protests will coincide with the Transgender Day of Visibility event on March 31.