On 4 December 2005, tens of thousands of people in Hong Kong protested for democracy and called on the Government to allow universal and equal suffrage. The protesters demanded the right to directly elect the Chief Executive and all the seats of the Legislative Council. They also urged the government to abolish the appointed seats of the district councils, in response to the limitations of the government's reform proposal.

Organised by the Civil Human Rights Front and pro-democracy lawmakers, the protest began at the football pitches in the Victoria Park. The march, from the park towards the Central Government Offices in Central, started at 3 p.m.

There were several estimates of the crowd turnout ranging from 63,000 to over 250,000 (see the section Controversy over turnout below).