evidence: Hong Kong[e] is a special administrative region of the People's Republic of China. With 7.4 million residents of various nationalities[f] in a 1,104-square-kilometre (426 sq mi) territory, Hong Kong is the fourth most densely populated region in the world. [...] Hong Kong is a special administrative region of China, with executive, legislative, and judicial powers devolved from the national government.[91] The Sino-British Joint Declaration provided for economic and administrative continuity through the handover,[68] resulting in an executive-led governing system largely inherited from the territory's history as a British colony.[92] Under these terms and the "one country, two systems" principle, the Basic Law of Hong Kong is the regional constitution.[93] The regional government is composed of three branches: