Eastern New Guinea is the eastern part of the island of New Guinea, which is divided between Papua New Guinea and Indonesia. This region is known for its diverse landscapes, including mountains, rainforests, and coastal areas. It is home to various indigenous cultures and languages, making it one of the most linguistically diverse areas in the world. The region includes notable locations such as the Oro Province and the Eastern Highlands Province. Eastern New Guinea is rich in biodiversity, featuring unique flora and fauna, including species like the Bird of Paradise. The area also has significant historical importance, particularly during World War II.