Hong Kong Certificate of Identity Hong Kong Certificate of Identity The Hong Kong Certificate of Identity (CI; ) was a formal travel document and passport, issued by the Hong Kong Government's Immigration Department until June 30, 1997 (See transfer of the sovereignty of Hong Kong). It is no longer possible to possess a valid CI as a travel document, as all CIs have expired by 30 June 2007, though most CI holders should be eligible to hold the HKSAR Passport. Certificates of Identity were issued to Hong Kong permanent residents who did not hold and could not obtain any valid travel documents for overseas travel.
Young Plan (Hong Kong) 1980s during the Sino-British negotiations on Hong Kong's sovereignty. The demand and attempts for constitutional reform in Hong Kong had occurred from time to time, but it had been an intractable problem for the Colonial Government due to the overwhelmingly majority of the Chinese population. Until during the Second World War when Hong Kong was under Japanese occupation, the collapse of the British imperial power in East Asia in the face of Japanese onslaught and also the emergence of a demand form the Chinese Nationalist Government under Chiang Kai-shek for the retrocession of Hong Kong during the war, forced the