thumb|250px|Location of Ovaka in the Vava'u Islands Ovaka is an island in Tonga. It is located within the Vava'u Group in the far north of the country. It is 2800 meters long east–west, and more than 800 meters wide at its widest point. The namesake village is located on the northeast coast. The island had a population of 96 in 2021.
thumb|250px|Location of Ovaka in the Vava'u Islands Ovaka is an island in Tonga. It is located within the Vava'u Group in the far north of the country. It is 2800 meters long east–west, and more than 800 meters wide at its widest point. The namesake village is located on the northeast coast. The island had a population of 96 in 2021.
Notable residents include Salesi (Charles) Liu, who was one of the six sons of chiefs of high rank chosen to accompany Prince Viliami Tungī Mailefihi to school at Newington College in Sydney, Australia, with James Egan Moulton to translate the English Holy Bible into the Tongan language in 1896.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).