unhappy protestor holding a loudspeaker showing thumbs down

unhappy female activist protester holding loudspeaker protest bullhorn thumbs strike demonstration problem international women#39aph39#s day claim megaphone girl lady person dissent discontent dissatisfaction activism opposition negative disapproval angry anger upset gesture feedback annoyed frowning furious indignation bad social issue feminist feminism equal rights announcement communication freedom speech voice speaker justice equality worker democracy amplifier