Millions are expected to gather in “No Kings” demonstrations in over 1,500 cities on Saturday, the same day the Army will celebrate its 250th anniversary on Trump’s birthday.

Millions of people across the country are expected to join in protest this weekend against Donald Trump’s administration, a movement intended to coincide with the president’s planned military parade in Washington — and the commander-in-chief’s 79th birthday.

The Only Kings We Support Are The SACRAMENTO KINGS,' one protester's sign said, as Trump opponents demonstrated throughout the capital region.

This isn't the first protest San Antonio has seen this week in regards to immigration raids. On Wednesday, June 11, A peaceful demonstration was held despite a significant police presence and more than 300 demonstrators at the Alamo and City Hall.

On Flag Day, June 14, there are No Kings day protests scheduled across Michigan and the U.S. Here's where protests are planned.

Protesters in Georgia are planning a day of defiance against Trump, with events in Atlanta and other cities nationwide.

On Saturday, an estimated 2,000 "No Kings" events will be held around the country to protest what organizers call the Trump administration's "authoritarian" actions. More than 40 are planned across Maryland,

The organization is made up of EMTs, nurses, and paramedics who will be at the protest, ready to respond to medical emergencies ranging from dehydration and heat stroke to injuries caused by potential police force.