Hong Kong Handover to China

The handover of Hong Kong from British to Chinese sovereignty on 1 July 1997 — after 156 years as a British colony — was negotiated under the 1984 Sino-British Joint Declaration, which guaranteed Hong Kong's existing legal, economic, and political systems for 50 years under the 'one country, two systems' formula. Hong Kong retained its Common Law judiciary, free press, and the Basic Law that functioned as a mini-constitution guaranteeing fundamental rights. The handover was ceremonial and peaceful: Chris Patten, the last British governor, wept; PLA troops crossed the border at midnight. The '50 years unchanged' guarantee, which was to run until 2047, began to erode with Beijing's interference in local politics and the 2019 extradition bill crisis, which triggered the largest mass protests in Hong Kong's history (2 million people, June 2019). The National Security Law imposed by Beijing in June 2020 — bypassing Hong Kong's legislature — effectively ended meaningful political autonomy, criminalising dissent and triggering an exodus of journalists, academics, and pro-democracy activists.

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