1967, and became the capital of the new Plateau State in 1975. Jos has become an important national administrative, commercial, and tourist centre. Tin mining has led to the influx of migrants (mostly Igbos, Yorubas and Europeans) who constitute more than half of the population of Jos. This "melting pot" of race, ethnicity and religion makes Jos one of the most cosmopolitan cities in Nigeria. For this reason, Plateau State is known in Nigeria as the "home of peace and tourism". Excellent footage of Jos in 1936 including the tin mines, local people and the colonial population is held by the Cinema Museum in London ref HM0172. Administrative divisions The city is divided into 3 local government areas of Jos north, Jos south and Jos east. The city proper lies between Jos north and Jos south. Jos east houses the prestigious National Center For Remote Sensing. Jos north is the state capital and the area where most commercial activities of the state takes place, although due to the recent communal clashes a lot of commercial activities are shifting to Jos south. The Governor's office is located in an area in Jos North called "Jise" in Berom language, "Gise" in Afizere (Jarawa) language or "Tudun-Wada" in Hausa language. Jos North has a significant slum. Jos south is the seat of the Deputy Governor i.e. the old Government House in Rayfield and the industrial centre of Plateau State due to the presence of industries like the NASCO group, Standard Biscuits, Grand Cereals and Oil Mills, Zuma steel west Africa, aluminium roofing industries, Jos International Breweries among others. Jos south also houses prestigious institutions like the National Institute of Policy and Strategic Studies (NIPSS), the highest academic awarding institution in Nigeria, the National Veterinary Research Institute, the Police Staff College, the NTA television college and the Nigerian Film Corporation. Jos north is the location of the University of Jos and its teaching hospital. The city has formed an agglomeration with the town of Bukuru to form the Jos-Bukuru metropolis (JBM). Jos also is the seat of the famous national Veterinary Research Institute (NVRI), situated in Vom. Geography and climate Situated almost at the geographical centre of Nigeria and about from Abuja, the nation's capital, Jos is linked by road, rail and air to the rest of the country. The city is served by Yakubu Gowon Airport, but its rail connections no longer operate