What did betty Williams do to make peace?

Betty Williams, a Northern Irish peace activist, co-founded the Community of Peace People in 1976, aiming to promote non-violence and reconciliation during the Troubles. She organized marches and events that brought together people from different communities to foster dialogue and understanding. Williams was awarded the Nobel Peace Prize in 1976 for her efforts in advocating for peace and her commitment to ending sectarian violence. Her work continues to inspire peace initiatives around the world.