Americans planned demonstrations against President Donald Trump across the U.S. on Saturday as a counterpoint to the 200,000 people expected to attend the military parade in Washington.

At least 5 million people joined protests in the largest day of action against Trump since his return to office.

The event was one of more than 2,000 “No Kings” rallies held across the country on Saturday, protesting what organizers call “authoritarianism, billionaire-first politics, and the militarization of our democracy.

Actor and activist Mark Ruffalo joined The Weekend Prime's Antonia Hylton to discuss why he was among one of thousands of 'No Kings' protesters marching down Fifth Avenue in Manhattan. "We love each other,

Sellers are hawking Army anniversary and "No Kings" T-shirts, hats and other items in a move to cash in on Saturday's military parade and anti-Trump protests.

Saturday marks the first full day of Marines on duty in Los Angeles, one week after protests against Immigration and Customs Enforcement raids ignited in LA and spread to other cities across the U.S.,

At least 1,500 "No Kings" protests nationwide are planned Saturday on the same day President Donald Trump scheduled a large-scale military parade in Washington, D.C. on Flag Day and his 79th birthday.

Protests that started in Los Angeles on June 6 have spread to cities across the U.S., like Austin, San Francisco, New York City and Columbus. Two hundred to 300 people marched across downtown Columbus on June 10 to protest ICE and show solidarity with Columbus' immigrant communities,