Events typically consist of a rally followed by a march and often a speak-out or candlelight vigil on violence against women. Early marches were often deliberately women-only in order to symbolize women's individual walk through darkness and to demonstrate that women united can resist fear and violence. (Most marches in the present day include men; the organization differs as each event is organized locally.) The women-only policies caused controversy on some campuses; activists argued that male allies and sexual assault survivors should be allowed to march in support of women and male victims of sexual violence.