Australia Indonesia relations are foreign relations between Australia and Indonesia.Since Indonesian independence, the two countries have maintained mutual diplomatic relations, formalised co-operation especially in the fields of fisheries conservation, law enforcement, and justice cooperation, a measure of security co-operation, broadening treaty relationships, co-membership of regional forums, and co-participation in several multilateral Treaties of significance.The two nations differ in terms of religion and language: Indonesia is a largely Muslim country, whereas Australia possesses an Anglo-Saxon culture with a Judeo-Christian heritage. Recent years have seen a deepening of Australia's aid commitment to Indonesia, and Australia has become a popular venue for Indonesian students.