حفل الافتتاح الرسمي | المنتدى العالمي الحادي عشر لتحالف الحضارات التابع للأمم المتحدة

The 11th Global Forum of the United Nations Alliance of Civilizations (UNAOC) will be hosted by the Kingdom of Saudi Arabia in the city of Riyadh on 14-15 December 2025 under the overarching theme, "UNAOC: Two Decades of Dialogue for Humanity — Advancing a New Era of Mutual Respect and Understanding in a Multipolar World".