 The mainland refugees in Hong Kong also consisted a sizeable number of the right-wing Nationalist (Kuomintang) soldiers and supporters, in which most of them held a strong anti-communist sentiment.In the 1950s and 60s, the Hong Kong society was divided into the pro-Communist left-wing and pro-Nationalist right-wing rivalry.In 1956, the Hong Kong local Kuomintang supporters attacked the Communists in Hong Kong which became the Hong Kong 1956 riots.