Thousands of people march during a demonstration on International Women's Day in front of Plaza de Cibeles

international womens day international womens day march international womens day protest womens day gender social issues gender political rally womens protest womens rights rally social justice event social justice 8m rally women march 8th rally purple protest purple demonstration female protesters female protestors gender rights event series banner madrid spain dia internacional de la mujer dia de la mujer gender equality protest empower women empowerment empowerment event womens achievements advocate for female empowerment advocate for equality fight for change demonstration for change womens advocacy rights of women salary equality income equality domestic abuse domestic violence sexual violence young protester female demonstrators shouting slogans chanting slogans unity patriarchy crowd of people womens rights plaza de cibeles bank of spain