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Sibutu and Cagayán de Sulu were retained under Spanish sovereignty until they were formally ceded to the United States upon the ratification of the Treaty of Washington on March 23, 1901.

The municipality was created out of Sitangkai, Tawi-Tawi, by virtue of Muslim Mindanao Autonomy Act No. 197, which was subsequently ratified in a plebiscite held on October

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