Ethnic groups in Indonesia or otherwise), there are significant populations of ethnic groups who reside outside of their traditional regions. Throughout Indonesian history, waves of migration of foreign origin ethnicities were spread throughout Indonesia, usually inhabiting urban centres and seldom reaching rural parts of Indonesia. Ethnic groups in Indonesia There are over 300 ethnic groups in Indonesia including Javanese, Sundanese, and Batak. Based on ethnic group, the largest ethnic group in Indonesia is the Javanese who make up about 40% of the total population. The Javanese are concentrated on the island of Java but millions have migrated to other islands throughout the archipelago because
Muslims (ethnic group) nation (Serbo-Croatian uses capital letters for names of peoples but small for names of adherents). After the dissolution of Yugoslavia in the early 1990s, the majority of these people, around two million, mostly located in Bosnia and Herzegovina and the region of Sandžak, declare as ethnic Bosniaks ("Bošnjaci", sing. "Bošnjak"). On the other hand, some still use the old name "Muslimani" (Muslims), mostly outside Bosnia and Herzegovina. The election law of Bosnia and Herzegovina as well as the Constitution of Bosnia and Herzegovina, recognizes the results from 1991 population census as results referring to Bosniaks. Muslims (ethnic group) Muslims (Serbo-Croatian,