Hong Kong was gripped by another day of petrol bombs and tear gas on Sunday as police and pro-democracy protesters clashed for hours throughout a popular tourist district.

Clouds of acrid smoke wafted across streets usually packed with tourists, including outside the landmark colonial-era Peninsula Hotel, as protesters and police clashed
Clouds of acrid smoke wafted across streets usually packed with tourists, including outside the landmark colonial-era Peninsula Hotel, as protesters and police clashed AFP / Anthony WALLACE

The two sides fought repeated cat and mouse battles in Tsim Sha Tsui, a harbourside district filled with luxury malls and hotels, in what has become a near weekly ritual as political chaos engulfs the financial hub.

The unrest kicked off in the afternoon with clouds of acrid smoke wafting across streets usually packed with shoppers, including outside the landmark colonial-era Peninsula Hotel, as police cleared an unsanctioned rally in a nearby park.

Police fire tear gas during a rally in Tsim Sha Tsui district which is usually packed with tourists and shoppers
Police fire tear gas during a rally in Tsim Sha Tsui district which is usually packed with tourists and shoppers AFP / Philip FONG

Many of the protesters wore masks, defying a recent emergency law banning face coverings, and were heckling officers. But few of those involved in the early clashes had protective helmets and respirators used by more hardcore frontliners.

Hong Kong has been battered by nearly five months of huge and frequently violent pro-democracy protests
Hong Kong has been battered by nearly five months of huge and frequently violent pro-democracy protests AFP / Philip FONG

Small groups of hardline activists later emerged, clashing with police throughout the late afternoon and evening.

Police said protesters trashed shops and hurled petrol bombs and also set fire to the entrances of subway stations. Live broadcasts also showed at least two men beaten bloody by small groups of pro-democracy protesters.

The protestors are calling for an independent inquiry into the police, an amnesty for those arrested and fully free elections
The protestors are calling for an independent inquiry into the police, an amnesty for those arrested and fully free elections AFP / Philip FONG

Riot officers discharged frequent volleys of tear gas, pepper spray and rubber bullets as well as water cannon and officers were seen making multiple arrests throughout the day.

AFPTV / Reuben EASEY, Sippachai KUNNUWONG

In between the confrontations police found themselves routinely heckled with chants of "triads" and "black cops", both by protesters and local residents.

Months of unrest

Hong Kong has been battered by nearly five months of huge and frequently violent pro-democracy protests which Beijing and its local leaders have taken a hard line against.

A man puts a gas mask on a young boy after police fired tear gas to disperse protesters, the latest clashes in nearly five months of unrest
A man puts a gas mask on a young boy after police fired tear gas to disperse protesters, the latest clashes in nearly five months of unrest AFP / DALE DE LA REY

With no political solution on the table, the city's police have been largely left to deal with the protesters, becoming increasingly loathed by the pro-democracy demonstrators.

Hardcore protesters have hurled petrol bombs and bricks, vandalised pro-Beijing businesses and assaulted people who disagree with them.

With no political solution on the table, the city's police have been largely left to deal with the protesters
With no political solution on the table, the city's police have been largely left to deal with the protesters AFP / Anthony WALLACE

Prominent pro-democracy figures have also found themselves the targets of attacks by gangs of men, decimating the international finance hub's once solid reputation for stability and safety.

In a blog published on Sunday, Financial Secretary Paul Chan warned that the city may post negative growth this year because of the protests.

"It seems that it is extremely difficult to achieve the forecast of zero to one percent," he wrote.

In the last few days, protests have not been as large or violent as earlier this month when some of the most sustained clashes took place.

But smaller "flashmob" protests have remained a near daily phenomenon.

"It may look like less people are coming out but it's just that everyone is using different methods to support the movement," said a 23-year-old protester, who gave her surname Chan.

A teenaged protester, who declined to give his name, said many felt they had to keep hitting the streets because few of their demands had been met.

"Without genuine universal suffrage and democracy, this will happen again and we will have to fight again in the future," he said.

"I do worry about being arrested. But I have prepared my last words and have left them at home," he said.

The one concession made so far has been to scrap a widely loathed plan to allow extraditions to the mainland -- an issue that sparked record-breaking protests earlier in the year before the movement morphed into a wider anti-government revolt.