Dee ihe na-aga n'ihu maka paragraf a - Mgbe mgbanwe nke 1974 na Portugal gasịrị, iwu ọhụrụ nke decolonisation kwadoro ụzọ maka Macau na-alaghachi na People's Republic of China (PRC). Portugal tụrụ aro ịhapụ Macau na ngwụcha afọ 1974, mana China jụrụ ịhapụ ya n'oge na-adịghị anya n'ihi na ọ na-achọ idobe ntụkwasị obi mba ụwa na mpaghara na Hong Kong, nke ka nọ n'okpuru ọchịchị Britain. Na Jenụwarị 1975, Portugal kwetara na PRC bụ naanị ọchịchị China. Na February 17, 1976, nzuko omeiwu nke Portuguese nyere iwu Organic nke Macau, nke kpọrọ ya "ókèala dị n'okpuru nchịkwa Portuguese". E tinyekwara okwu a n'usoro iwu Portugal nke 1976, na-anọchi aha Macau dị ka ógbè dị ná mba ọzọ. N'adịghị ka usoro iwu ndị gara aga, Macau esoghị n'ókèala Portugal. Nkwupụta Nkwupụta nke China na Portugal nke 1987 kpọrọ Macau "ókèala China n'okpuru nchịkwa Portuguese". E nyefere ikike ịchịisi zuru oke na People's Republic of China n'ememe
na 20 Disemba 1999.