Aceh

Also spelled  Acheh, Achin, or Atjeh,   daerah istimewa (special district) of Sumatra, Indonesia, forming the northern extremity of the island. The district's boundary with Sumatera Utara (North Sumatra) propinsi (province) to the east extends north-south from Salahaji on the northeastern coast just north of Aru Bay to a point on the southwestern coast about midway between Singkilbaru and Barus. Aceh, covering