New Zealand, Water

They traded European food and goods, especially metal tools and weapons, for Mori timber, food, artefacts and water. On occasion, Europeans traded goods for sex. King (2003) pg 122.

The New Zealand Nuclear Free Zone, Disarmament, and Arms Control Act 1987 prohibits the stationing of nuclear weapons on the territory of New Zealand and the entry into New Zealand waters of nuclear armed or propelled ships. This legislation remains a source of contention and the basis for the United States' continued suspension of treaty obligations to New Zealand.

Source: Wikipedia > New Zealand