Pacific Islands Heritage Marine National Monument

The Pacific Islands Heritage Marine National Monument, formerly named Pacific Remote Islands Marine National Monument, is a group of unorganized, mostly unincorporated United States Pacific Island territories managed by the United States Fish and Wildlife Service of the United States Department of the Interior and the National Oceanic and Atmospheric Administration (NOAA) of the United States Department of Commerce. These remote refuges are "the most widespread collection of marine- and terrestrial-life protected areas on the planet under a single country's jurisdiction".

Source: Wikipedia — Pacific Islands Heritage Marine National Monument (CC BY-SA 4.0)