Contemporary political events
After the Chinese Civil War, mainland China underwent a series of disruptive socioeconomic movements starting in the late 1950s with the Great Leap Forward and continuing in the 1960s with the Cultural Revolution that left much of its education system and economy in shambles.Post-1978 reforms on the mainland have led to some relaxation of control over many areas of society. However, the PRC government still has almost absolute control over politics, and it continually seeks to eradicate what it perceives as threats to the social, political and economic stability of the country. Examples include the fight against terrorism, jailing of political opponents and journalists, custody regulation of the press, regulation of religion, and suppression of independence/secessionist movements. In 1989, the student protests at Tiananmen Square were violently put to an end by the Chinese military after 15 days of martial law. In 1997, Hong Kong was ceded to the PRC by the United Kingdom, and in 1999, Macau was handed over by Portugal.