Denver police arrested 17 protesters on suspicion of graffiti, interference with law enforcement, obstructing streets, throwing objects and assault, according to the police department.

Protesters are gathering nationwide, including Colorado, as President Trump attends a parade commemorating the Army's 250th anniversary on his 79th birthday.

Thousands of Coloradans are expected to turn out on Saturday to stage protests against recent immigration crackdowns and executive orders from the Trump administration that have led to violent

Denver police now say officers arrested 18 people during protests near downtown on Tuesday over immigration enforcement.

Dozens of Regional Transportation District routes were detoured or delayed throughout metro Denver on Saturday as thousands of Coloradans gathered for “No Kings” protests.

Large crowds peacefully gathered in front of the Colorado State Capitol in Denver Saturday to take part in one of several anti-Trump “No Kings” rallies in Colorado and across the country.

Denver Mayor Mike Johnston said the city doesn’t need the National Guard or federal enforcement to handle demonstrations and protests, and will oppose it.

The parade, honoring the Army’s long-planned 250th anniversary celebration and coinciding with Trump’s 79th birthday, is set to step off from the Lincoln Memorial under the threat of stormy weather in Washington and protests around the country tied to a turbulent week of immigration enforcement that has involved military deployment in Los Angeles.