the South African Branch of Jehovah's Witnesses, The Watchtower Bible and Tract Society. In 2010, the town's Coronation Park area received international exposure for the depiction of Afrikaner poverty by Finbarr O'Reilly. In 2014 the area was exposed again as a subject of the BBC documentary Reggie Yates' Extreme South Africa: White Slums. Economy Gold, manganese, iron, asbestos and lime are all mined in the area. Krugersdorp has a modern business centre and shopping malls alongside many smaller shops, schools, and necessary amenities. There are also game reserves and a nearby bird sanctuary. Krugersdorp is served by the Jack Taylor Airfield which is easily accessible from Pretoria via the R28/N14 highway, and more commonly by the N1 highway, Lanseria International Airport on the R511 which is used for travel to Pretoria, and OR Tambo International Airport which is South Africa's main international airport located in Johannesburg. The nearby Krugersdorp Game Reserve in the dense bush of the veld holds a large quantity of game and is one of the city's major tourist attractions. Also in close proximity are various provincial heritage sites including the Cradle of Humankind and its Sterkfontein Caves and the Wonder Cave. Law and government Government Name change Although the city's municipality changed its name from Krugersdorp to Mogale City, the assumption that the city's name has been officially changed to Mogale City has been refuted by the Mogale City Municipality Coat of Arms Krugersdorp was proclaimed a municipality in 1903. By 1931, the municipal council had assumed a pseudo-heraldic coat of arms. The shield was divided by a horizontal line, the upper half subdivided by a vertical line, the three sections depicting (1) the Paardekraal monument, (2) a mining landscape, and (3) a plough. The motto was Labor omnia vincit improbus. A proper coat of arms was designed in the 1960s. It was registered with the Transvaal Provincial Administration in November 1965 and at the Bureau of Heraldry in January 1969. The arms were : Per chevron ploye Azure and Or, dexter two mine hammers in saltire and sinister a cogwheel all Or, and in base the Paardekraal Monument Gules. In layman's terms, the shield was divided by a curved chevron-shaped line into blue and gold, displaying two crossed mine hammers and a cogwheel at the top, and the Paardekraal monument at the bottom. The crest was three horses' heads issuing from a golden mural crown;