Niuas
The Niuas (formerly Keppel Islands) are an archipelago in the South Pacific, the political part of the Kingdom of Tonga. Located in the far north of Tonga archipelago comprises the islands:
15 ° 36 ' 12 " S, 175 ° 38' 13" E - 15.603333333333175.63694444444
15 ° 57 ' 34 "S, 173 ° 47' 0" E - 15.959444444444173.78333333333
15 ° 51 '0 "S, 173 ° 43' 0" E - 15.85173.71666666667
15 ° 58 ' S, 173 ° 47' O 15.966666666667173.78333333333
These islands are the towering peaks of the sea submarine volcanoes that were active at the part until very recently. The Niua group was discovered in 1616 by Willem Cornelisz Schouten and Jacob Le Maire during their circumnavigation with the ships Eendracht and Hoorn for Europe.