HONG KONG (REUTERS, AFP) - Police fired pepper spray at Hong Kong protesters on Thursday (June 4) who were defying a ban to stage candlelit rallies in memory of China's 1989 Tiananmen Square democracy crackdown while accusing Beijing of stifling their freedoms too.
Scuffles broke out briefly in the working-class Mong Kok area where hundreds had gathered and some demonstrators tried to set up roadblocks with metal barriers, prompting officers to use spray to disperse them, according to witnesses.
It was the first time there had been unrest during the annual Tiananmen vigil in Hong Kong, which police had prohibited this year citing the coronavirus crisis. Several protesters were arrested, police said.
Earlier, a few thousand people joined the main rally in Victoria Park, chanting slogans such as "Liberate Hong Kong, revolution of our time" and "Fight for freedom, stand with Hong Kong".
"We are just remembering those who died on June 4, the students who were killed. What have we done wrong? For 30 years, we have come here peacefully and reasonably, once it's over, it's 'sayonara' (goodbye)," said Ms Kitty, a 70-year-old housewife.
The anniversary has struck an especially sensitive nerve in the former British-ruled city this year after China's move last month to impose national security legislation and the passage of a Bill outlawing disrespect of China's national anthem.
It also comes as Chinese media and some Beijing officials voice support for protests in the United States against police brutality.
In Beijing, security around Tiananmen Square, a popular tourist attraction in the heart of the city, appeared to be tightened, with more police visible than on ordinary days. June 4 commemorations are banned in mainland China.
In Hong Kong, which just reported its first locally transmitted coronavirus cases in weeks, police had said a mass gathering would undermine public health.
But many took to the streets to light candles and stand for a minute's silence. Seven Catholic churches opened their doors for memorials.

Some people held photos of the 1989 events, including a famous one of a man standing in front of a tank convoy.
Millionaire publishing tycoon Jimmy Lai and Democratic Party founder Martin Lee, who were both arrested in April over protests last year, left a church service together.
"We are afraid this will be the last time we can have a ceremony but Hong Kongers will always remember what happened on June 4," said Ms Brenda Hui, 24, in Mong Kok, where she and a friend stood with a white battery-illuminated umbrella that read "Never Forget June 4".
The European Union and United States both expressed solidarity with the Hong Kong demonstrators' desire to mark the Tiananmen anniversary.
Democratically ruled and Beijing-claimed Taiwan, where more than 300 people gathered in Liberty Square, asked China to apologise, which the mainland called "nonsense".
"In China, every year has only 364 days; one day is forgotten," Taiwan President Tsai Ing-wen wrote on her Facebook page. "I hope that in every corner of the earth there won't be any days that are disappeared again. And I wish Hong Kong well."

'POLITICAL VACCINE'
China has never provided a full account of the 1989 violence. The death toll given by officials days later was about 300, most of them soldiers, but rights groups and witnesses say thousands of people may have perished.
There was no mention of the anniversary in Chinese state media. But Mr Hu Xijin, editor of the Global Times, a nationalistic tabloid published by the ruling Communist Party's People's Daily, tweeted a screenshot of the US statement with his own commentary.
"The Tiananmen incident gave Chinese society a political vaccine shot, which has enabled us to be immune to any colour revolution. 31 years later, riots emerged and spread in the US. They only think of exporting it, but forget to prepare vaccine for themselves."
Mr Hu did not elaborate. The term colour revolution is often used to describe peaceful uprisings in former Soviet states but has also been used to describe other popular movements.
Earlier on Thursday, some students in Hong Kong followed the annual tradition of repainting a Tiananmen memorial message on a university campus bridge: "Souls of martyrs shall forever linger despite the brutal massacre. Spark of democracy shall forever glow for the demise of evil."
People were also encouraged to mark the day on social media with the hashtag #6431truth, referencing the 31th anniversary along with the date.
"I don't believe it's because of the pandemic. I think it's political suppression," a 53-year-old man surnamed Wong, told AFP after kneeling by the park barricades to pay respects to the dead. "I do worry that we may lose this vigil forever."
In the Hong Kong legislature, debate over the Bill that criminalises disrespect of China's national anthem was disrupted when two pro-democracy lawmakers splashed foul-smelling liquid around in protest against the Tiananmen crackdown. The Bill was passed afterwards.
"A murderous state stinks forever. What we did today is to remind the world that we should never forgive the Chinese Communist Party for killing its own people 31 years ago," lawmaker Eddie Chu said before he was removed from the chamber.

BLACKOUT ON MAINLAND
In mainland China, the crackdown is traditionally greeted by an information blackout, with censors scrubbing mentions of protests and dissidents often visited by police ahead of June 4.
Police in Beijing prevented an AFP photographer from entering Tiananmen Square to record the regular pre-dawn flag-raising ceremony on Thursday and ordered him to delete some photos.
The candle emoji has been unavailable in recent days on China's Twitter-like Weibo platform.
On Wednesday, China's foreign ministry described calls for Beijing to apologise for the crackdown as "complete nonsense".
"The great achievements since the founding of new China over the past 70 or so years fully demonstrates that the developmental path China has chosen is completely correct," spokesman Zhao Lijian told reporters.