Indonesia is an archipelago made of 18,108 islands (latest satellite images), whereof about 6,000 are inhabited. Major islands of Indonesia:
- Sumatra
- Java
- Borneo (Kalimantan part)
- Sulawesi (formerly known as Celebes)
- New Guinea (western half; eastern half is the independent country of Papua New Guinea)
- Madura
- Halmahera
- Amboinia
- Riau islands
- Nusa Tenggara Islands or Lesser Sunda Islands
- Maluku Islands (or Moluccas)
- Ambon
- Bacan
- Banda Islands
- Buru
- Saparua
- Seram