The UN at 80: Future of Multilateralism

No single nation can safeguard world peace or tackle global challenges alone. That’s where the United Nations comes in. After 80 years since the UN's founding, what's next for multilateral global governance? How has the UN delivered on its mission? We put these questions to Li Junhua, UN Under-Secretary-General for Economic and Social Affairs, in our special series "United for the Future: The UN at 80."