Events honoring the United Nation’s International Day of Peace: Hon. Sione Fa'otusia of Tonga’s address at the World Peace Summit. The International Association of First Ladies for Peace. Hon. Baron Vaea of Tonga - A Pacific Icon - A Legacy of Peace. Pacific Island Leaders at World Peace Conference. Islanders from Micronesia, New Zealand, Tonga and Tuvalu address issues on world peace. International and Inter-religious Leadership Peace Conference. Universal Peace Federation's recognition of Rev. Liufau Vailea Saulala as an Ambassador for Peace.