Tens of thousands of demonstrators took to the streets across Southern California on Saturday to voice their concerns over ongoing immigration raids and oppose the policies of President Trump, who they depicted as an aspiring monarch.

With migrant communities already living in fear amid the Trump administration's immigration crackdown, ICE raids in downtown Los Angeles sparked days of protests.

The power of the US military will be sharply on display this weekend – on two different coasts and in two very different ways.

Thousands gathered for "No Kings" protest in Los Angeles and across the U.S. after resistance to ICE raids led Trump to deploy 4,700 troops to the city.

The Boston protest was one of many across the country in support of David Huerta, president of the California SEIU, who was detained by federal officials in Los Angeles on Friday.