Hindi and Urdu are spoken by a sizeable minority.[118][119] Bengali Hindus form the majority of Kolkata's population; Marwaris, Biharis and Urdu-speaking Muslims compose large minorities.[120] Among Kolkata's smaller communities are Chinese, Tamils, Nepalis, Pathans/Afghans (locally known as Kabuliwala[121]) Odias, Telugus, Gujaratis, Anglo-Indians, Armenians, Bengali Muslims, Greeks, Tibetans, Maharashtrians, Konkanis, Malayalees, Punjabis and Parsis.[6]: 3 The number of Armenians, Greeks, Jews and other foreign-origin groups declined during the 20th century.[7] The Jewish population of Kolkata was 5,000 during World War II, but declined after Indian independence and the establishment of Israel;[123] by 2013, there were 25 Jews in the city.[124] India's sole Chinatown is in eastern Kolkata;[122] once home to 20,000 ethnic Chinese, its population dropped to around 2,000 as of 2009[update][122] as a result of multiple factors including repatriation and denial of Indian citizenship following the 1962 Sino-Indian War, and immigration to foreign countries for better economic opportunities.[125] The Chinese community traditionally worked in the local tanning industry and ran Chinese restaurants.[122][126]