Hong Kong is one of two 'special administrative regions' of China; what is the other?
澳门特区 Haojing'ao Au men RAEM 澳門特別行政區 ISO 3166-1:MO Macão Macao Special Administrative Region of the People's Republic of China Zhongchan Dao Aòmén Ou3mun4 CN-92 Macau/History Macau Island Macau Special Administrative Region of the People's Republic of China Macao SAR Macau S.A.R., China Oumun MACAU Macau Special Administrative Region Macao Island Haojingao Àomén Lian-tao 中华人民共和国澳门特别行政区 Regiao Administrativa Especial de Macau da Republica Popular da China Àomén Tèbié Xíngzhèngqū Asia/Macau Macau SAR China 澳门 Xiangshan'ao Macao, SAR China Macãu Macau, China Região Administrativa Especial de Macau Macao, China Macau, SAR Região Administrativa Especial de Macau da República Popular da China Macao Special Administrative Region of China Macao Special Administrative Region 澳门特别行政区 Macau SAR 澳門特區 中華人民共和國澳門特別行政區 Ou3 mun4 Languages of Macao Ao men Liandao Aomen Tebie Xingzhengqu Ao-men Regiao Administrativa Especial de Macao da Republica Popular da China Hsiang-shan-ao Hao-ching-ao Magau Macau Região Administrativa Especial de Macao da República Popular da China Aumen Makao Aomen Dao Ou mun Macau S.A.R. Macau SAR, China Special Registration Area Macau Macao 澳門