Original: Maluku is one of the first provinces of Indonesia, proclaimed in 1945 until 1999, when the Maluku Utara and Halmahera Tengah Regencies were split off as a separate province of North Maluku.
Simplified: In 1999 the North Maluku (Maluku Utara) and Halmahera Tengah (Central Halmahera) regency were split off as a separate province, so the islands are now divided between two provinces, Maluku and North Maluku.