2003 July 1 march

The Hong Kong 1 July protests (Chinese: 七一遊行) is an annual protest rally originally led by the Civil Human Rights Front since the 1997 handover on the HKSAR establishment day. However, it was not until 2003 that the march drew large public attention by opposing the legislation of Basic Law Article 23. The 2003 protest, with 500,000 marchers, was the largest protest seen in Hong Kong since the 1997 handover. Prior to this, only the pro-democracy protest on 21 May 1989 drew more people with 1.5 million marchers in Hong Kong sympathising with the participants of the Tiananmen Square protests of 1989. The introduction of Article 23 legislation was shelved because of the protest. Since then, 1 July marches have been held every year as a channel to demand democracy, universal suffrage, rights of minorities, protection of freedom of speech, and a variety of other political concerns.

After the 1997 handover to 2002, marches were organised annually by The Hong Kong Alliance in Support of Patriotic Democratic Movements in China. By the end of 2002, the proposed anti-subversion legislation, as required by the Article 23 of the Basic Law, the constitutional document of the territory, sparked off heated debate and opposition. The public was worried civil rights and liberties would be adversely affected. The Civil Human Rights Front was formed by grassroots civil organisations and pro-democracy politicians. A march was held on 15 December 2002 from Victoria Park to the Central Government Offices, with a turnout of 65,000.

...
Wikipedia