Protesters are taking to the streets and community hubs nationwide this Saturday in what organizers expect will be the largest single-day anti-President Trump rally since the start of his second term.
Why it matters: The widespread movement will run counter to Trump's multimillion-dollar military parade in Washington, D.C.
More than 100pro-democracy advocacy groups are partnering to organize the "No Kings" events.
Zoom in: Protests are planned for various locations in the Phoenix area and across the state, per the "No Kings" website.
Threat level: Trump on Tuesday said any protests during Saturday's parade would be met with "very big force."
By the numbers: Millions of people are estimated to protest in more than 1,800rallies across all 50 states and commonwealths, including Puerto Rico, organizers said.