The flag of Tonga features a distinctive design with a red field, a white canton, and a red cross. The red color represents the blood of ancestral warriors, while the white symbolizes purity and the Christian faith. The red cross signifies the nation's connection to Christianity and its devotion to God. The flag of Tonga, represented by the emoji 🇹🇴, is a proud symbol of the country's rich cultural heritage and strong religious traditions.