The Queen of Tonga is the head of state of the Kingdom of Tonga, a Polynesian nation in the South Pacific. The monarchy has a long history, with the current royal family tracing its lineage back to the ancient Tongan kings. The queen plays a ceremonial role and represents the country in various official functions and international events. Tonga is known for its rich culture and traditions, which the queen helps to preserve. The monarchy is an important symbol of national identity, and the queen often engages in community activities, promoting social welfare and cultural heritage throughout the islands.