In June 1991, the Centre for Women’s Global Leadership (CWGL), with participants of the first Women’s Global Institute on Women, Violence and Human Rights, called for a global campaign of 16 Days of Activism Against Gender Violence. Participants chose the dates, November 25, International Day Against Violence Against Women and December 10, International Human Rights Day, in order to emphasize that violence against women is a violation of human rights. This 16-day period also highlights other significant dates including November 29, International Women Human Rights Defenders Day, December 1, World AIDS Day, and December 6, which marks the Anniversary of the Montreal Massacre, when 14 women engineering students were gunned down for being feminists; and 10 December, Human Rights Day.