A photorealistic image of Gandalf the Grey, standing on the edge of a cliff, holding a UN flag as it waves in the wind. His silver beard and flowing grey robes are illuminated by the first light of dawn, creating a mystical aura. The blue and white UN flag, though worn, is held proudly as a symbol of hope and unity. The background reveals a mist-covered valley below, with hints of ancient forests and distant mountains. Gandalf stands as a timeless protector, embodying resilience and a deep commitment to peace.