Police have given a rare green light to the demonstration, organised by the Civil Human Rights Front (CHRF), the group that called the largely peaceful million-strong marches in the summer.
"We hope our citizens can show the whole world Hong Kong people are capable of holding a large-scale rally in an orderly and peaceful manner," new police commissioner Chris Tang said on Friday before departing on a "courtesy visit" to Beijing.
Tang was expected to meet senior officials of China's ministry of public security and return to Hong Kong hours before Sunday's protest.
The march will be a gauge of support for the pro-democracy movement following its victory in local elections last month.
"We want to tell Carrie Lam that the election results are not the end of the movement," CHRF vice-convener Eric Lai said, referring to the chief executive of the Chinese-ruled city.
Police said they would intervene "immediately" if Sunday's march turned violent.
The unrest in Hong Kong is the biggest popular challenge to Chinese President Xi Jinping since he came to power in 2012.
The former British colony has been racked by six months of pro-democracy protests, sparked by a now-withdrawn bill allowing extradition to China, which have widened into calls for greater democratic freedoms.
Protesters have set out five demands, including an investigation into alleged police brutality and universal suffrage. Beijing has condemned the unrest and blamed foreign interference.
Despite the increasingly violent tactics of some protesters, pro-democracy candidates won almost 90% of seats in the Nov. 24 local elections, following the highest turnout since local polls began in 1999.
Hong Kong has since enjoyed some calm, which the police chief said he hoped could be maintained.
"In the last two weeks the city was relatively peaceful," he said. "When the citizens have a chance to take a breather, we hope the violent people will really stop engaging in illegal activities."
Results of a survey by the Hong Kong Public Opinion Research Institute (PORI) released on Friday show public satisfaction with the police has plummeted in the past year.
Calculated on a ranking out of 100, with zero representing very dissatisfied, the police scored 35.34, almost halving from November last year when they scored 62.48.
Net satisfaction with the police is the lowest since 1997, when PORI began comparable polling.
Protesters plan a smaller rally late on Friday against police use of tear gas, which they say is excessive and harms innocent bystanders. Police have said their use of force has been restrained.
Economic data this week points to the growing toll of the sustained protests on the major global financial hub, which slid into recession this year for the first time in a decade.
The unrest has contributed 2 percentage points to Hong Kong's third-quarter economic contraction of 3.2%, Finance Secretary Paul Chan told legislators on Friday.
On Wednesday, Chan pledged new relief measures of an extra HK$4bil (US$511mil), taking total stimulus plans to HK$25bil.
Subway operator MTR Corp expects a decline of HK$1.6bil in annual net profit, hit by a drop of 14% in passengers during the protests, as well as damage to its stations and facilities.
By Saturday, transport authorities will complete a review of plans for a cash injection for Hong Kong Airlines, which is battling a steep decline in demand as a result of the protests.
Raising funds is crucial for the local carrier, partly owned by cash-strapped Chinese conglomerate HNA Group, to get its licence renewed. - Reuters
We're sorry, this article is unavailable at the moment. If you wish to read this article, kindly contact our Customer Service team at 1-300-88-7827. Thank you for your patience - we're bringing you a new and improved experience soon!