UN World Interfaith Harmony Week Conference: "Harmony among Religions and Cultures - A Precondition for World Peace" On January 31st 2025 the Universal Peace Federation, UNCAV, the Coalition of Faith-Based Organizations, Youth and Students for Peace and the Women's Federation for World Peace organized a conference on the theme "Harmony among Religions and Cultures – A Precondition for World Peace" in the Vienna International Center - United Nations. Speakers were Diplomats, Religious leaders, Academics and Leaders of NGOs.