Heraldo Muñoz, Permanent Representative of Chile to the United Nations and Chairman of the Organizational Committee of the UN Peacebuilding Commission (PBC), speaks to journalists about a collaboration between PBC and Yoko Ono, widow of musician John Lennon. Ms. Ono will donate proceeds from the 40th anniversary digital single release of John Lennon's "Give Peace a Chance" to the Commission's Peacebuilding Fund.