Protests over federal immigration enforcement raids are flaring up around the country, and officials in cities large and small are preparing for major demonstrations against President Donald Trump this weekend.

Protests against immigration enforcement have rippled across the country.

Denver police arrested 18 individuals during an "ICE Out!" immigration protest, with tensions over ICE policies sparking demonstrations and officials responding to potential conflict.

Protesters across the North Bay have started taking to the streets as part of a nationwide wave of rallies Saturday opposing President Donald Trump and what they call a rising threat of authoritarianism.