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Tonga National Day – Public Holiday
TONGA NATIONAL DAY (CONSTITUTION DAY)
Tonga celebrates Tonga National Day every 4 November to commemorate the adoption of its constitution back in 1875, upon approval from King George Tupou I. In fact, the original name of National Day in Tonga was Constitution Day, but in 2006, the name was changed and the purpose broadened to include celebration of the whole national heritage of Tonga.