"Create a vibrant and imaginative depiction of a holiday celebration that fuses distinct architectural styles with Christmas elements, showcasing the diversity of global traditions. Incorporate iconic features from at least three architectural styles (e.g., Gothic, Japanese, Moorish, Modernist) adorned with festive decorations like lights, wreaths, and ornaments. Highlight cultural symbols and details that reflect the traditions of the represented regions, while maintaining a warm, celebratory atmosphere. Ensure the composition feels cohesive and joyful, blending architectural elegance with the magic of Christmas.