What island group may be described as a triangle with its corners at Hawaii, New Zealand and Easter Island, including the island groups Samoa, Tonga, the Cook Islands, Tuvalu, Tokelau, and Niue?
In the 1990s, which country briefly became a tax haven and illegal money laundering centre and from 2001 to 2008, accepted aid from the Australian government in exchange for housing an illegal migrant detention centre that held and processed asylum seekers trying to enter Australia?