The Javanese are an Austronesian ethnic group native to the central and eastern part of Java island, which covers most of the administrative areas of the provinces of Central Java, East Java, and Special Region of Yogyakarta. With more than 100 million people, Javanese people are the largest ethnic group in both Indonesia and in Southeast Asia as a whole. Their native language is Javanese, the largest of the Austronesian languages in number of native speakers and also the largest regional language in Southeast Asia. As the largest ethnic group in the region, the Javanese have historically dominated the social, political, and cultural landscape of both Indonesia and Southeast Asia.