One Billion Rising is a global campaign aimed at ending violence against women and girls. Launched in 2012 by activist and playwright Eve Ensler, the initiative encourages people to participate in events, performances, and demonstrations to raise awareness about gender-based violence. The name reflects the statistic that one in three women worldwide will experience violence in their lifetime, which translates to approximately one billion women. The campaign takes place annually on February 14, coinciding with Valentine's Day. Participants are encouraged to dance, speak out, and advocate for change, creating a powerful movement that unites individuals across cultures and communities. One Billion Rising emphasizes the importance of solidarity and collective action in addressing and preventing violence against women.