Easter Island is a Polynesian island in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle. A special territory of Chile that was annexed in 1888, Easter Island is famous for its 887 extant monumental statues, called moai, created by the early Rapanui people. It is a World Heritage Site with much of the island protected within Rapa Nui National Park. In recent times the island has served as a warning of the cultural and environmental dangers of overexploitation. Ethnographers and archaeologists also blame diseases carried by European colonizers and slave raiding of the 1860s for devastating the local peoples.