be resistant to

desert (a cause, a country or an army), often in order to join the opposing cause, country, or army

protesting

the act of protesting; a public (often organized) manifestation of dissent

someone who participates in a public display of group feeling

a person who dissents from some established policy

stop work in order to press demands

march in protest; take part in a demonstration

take part in a rebellion; renounce a former allegiance

break with established customs