Papua was formerly called Irian Barat.
Papua is the largest and easternmost province of Indonesia , comprising most of western New Guinea .. province. provinces of Indonesia. Indonesia. Indonesia. western New Guinea. western New Guinea. Papua is bordered by the nation of Papua New Guinea to the east , and by West Papua province to the west .. province. provinces of Indonesia. Papua New Guinea. Papua New Guinea. West Papua province. West Papua ( province ). Its capital is Jayapura .. Jayapura. Jayapura. It was formerly called Irian Jaya -LRB- before that West Irian or Irian Barat -RRB- and comprised all of Indonesian New Guinea .. Indonesian. Indonesian language. In 2002 the current name was adopted and in 2003 West Papua province was created from western parts of Papua province .. province. provinces of Indonesia. West Papua province. West Papua ( province )