White Ribbon Day in Australia

From the site:

The White Ribbon Campaign is the only national violence prevention campaign, and it is unique in that it aims to raise awareness among Australian men and boys about the roles they can play to prevent violence against women. The campaign calls for men across Australia to speak out and take an oath. An oath swearing never to commit, excuse or remain silent about violence against women. The campaign culminates on White Ribbon Day (25 November) each year, when men and women across Australia are called to wear a white ribbon or wristband as a visual symbol of their commitment and oath.

In swearing and wearing a white ribbon, men and boys can act as positive role models and advocates for change by challenging behaviours and attitudes that have allowed of violence against women to occur.