Geography of Indonesia
Indonesia is an archipelagic country extending about from east to west and from north to south. According to a geospatial survey conducted between 2007 and 2010 by National Coordinating Agency for Survey and Mapping (Bakosurtanal), Indonesia has 13,466 islands. While earlier survey conducted in 2002 by National Institute of Aeronautics and Space (LAPAN) stated Indonesia has 18,307 islands. According to the CIA World Factbook, there are 17,508 islands. The discrepancy between the surveys is likely caused by the earlier different survey method including tidal islands, sandy cays and rocky reefs that surface during low tide and submerge during high tide. There are 8,844 named islands according to estimates made by the government of Indonesia, with 922 of those are permanently inhabited. It comprises five main islands: Sumatra, Java, Borneo (known as "Kalimantan" in Indonesia), Sulawesi, and New Guinea; two major island groups (Nusa Tenggara and the Maluku Islands) and sixty smaller island groups. Four of the islands are shared with other countries: Borneo is shared with Malaysia and Brunei; Sebatik, located off the northeastern coast of Kalimantan, shared with Malaysia; Timor is shared with East Timor; and the newly divided provinces of Papua and West Papua share the island of New Guinea with Papua New Guinea.
Crime in Indonesia
UNICEF estimates that 30 percent of the female prostitutes in Indonesia are below 18 years of age. The International Labour Organization (ILO) puts the total number of child prostitutes in Jakarta at 5,000; according to the Jakarta city government, this is concentrated in Prumpung (North Jakarta), Grogol (West Jakarta) Tanah Abang (Central Jakarta), Block M (South Jakarta), as well as Jatinegara and Ciracas (both East Jakarta). Child sex tourism is a problem, especially on the resort islands of Bali and Batam.