Palau is located in western Oceania, mainly in the Philippine Sea, with the Puro Islands, Melieli, Hatohobei and Helen Reef Atoll in the Pacific Ocean.
Palau - Republic of Palau. Palau<span> - Republic of Palau</span>. 186. Papua New Guinea - Independent State of Papua New Guinea. Papua New Guinea<span> ...
under the German-Spanish Treaty, where they were administered as part of New Guinea. The Imperial Japanese Navy conquered Palau during World War I, and the ...
