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King Tupou VI, born as Aho'eitu'Unuaki'otonga Tuku'aho, is the current reigning monarch of Tonga. He ascended to the throne on March 18, 2012, succeeding his father, King George Tupou V. Prior to his coronation, he served as the country's Prime Minister from 2006 to 2010. King Tupou VI is known for his efforts to promote democracy and modernization in Tonga while preserving the nation's cultural heritage.