Dutch streets relatively calm as police out in force following days of anti-lockdown riots

With shops boarded up and riot police out in force, it was relatively calm in Dutch cities on Tuesday night after three days of violence during which around 500 people were detained.

Country's first curfew since Second World War was imposed Saturday over concerns about new variant

Dutch police officers patrol the streets of Rotterdam during curfew on Tuesday. Police have clashed with groups of demonstrators in recent days following the introduction of new measures against the spread of COVID-19. (STR/ANP/AFP/Getty Images)

With shops boarded up and riot police out in force, it was relatively calm in Dutch cities on Tuesday night after three days of violence during which around 500 people were detained.

In several cities, including the capital Amsterdam, some businesses closed early and emergency ordinances were in place to give law enforcement greater powers to respond to the rioting, which was prompted by a nighttime curfew to curb the spread of the coronavirus.

On Tuesday when the 9 p.m. curfew went into effect, rowdy crowds of youths gathered in Amsterdam and Hilversum, but were broken up without incident.

In Rotterdam, 33 people were detained for violating physical distancing regulations and vandalism.

That was in stark contrast to Monday night, when rioting rocked cities across the country and more than 180 people were arrested for burning vehicles, stone throwing and widespread looting.

Police officers detain a demonstrator protesting against COVID-19 restrictions in Rotterdam on Tuesday. (Reuters)

"This was truly a different picture to yesterday," National Police chief Willem Woelders told Dutch public television. "We did not need to use the riot police or other forces."

But he cautioned that one night of quiet did not mean they could let down their guard. "We have to remain alert," Woelders said.

The Netherlands' first curfew since the Second World War was imposed on Saturday despite weeks of falling infections, after the National Institute for Health (RIVM) expressed concern over the presence of a faster-spreading variant first found in England.

A hospital in Rotterdam had warned visitors of patients to stay away, after reports that rioters tried to attack hospitals in various cities.

A countrywide appeal issued by law enforcement authorities Tuesday called on parents to keep teenagers indoors, warning they could end up with a criminal record and forced to pay for damage to cars, shops and public property.

Officers injured, hundreds arrested

In Amsterdam on Monday, groups of youths threw fireworks, broke store windows and attacked a police truck, but were broken up by a massive police presence.

Ten police officers were injured in Rotterdam, where 60 people were detained overnight after widespread looting and destruction in the city centre, a police spokesperson said. Supermarkets in the port city were emptied, while rubbish bins and vehicles were set ablaze.

Two photographers were hurt after being targeted by rock-throwing gangs, one in Amsterdam and another in the nearby town of Haarlem, police said.

Coronavirus infections have been falling in recent weeks, with the number of new cases down by eight per cent over the past week. Fewer than 4,000 new infections were reported on Tuesday, the smallest daily increase since Nov. 24.

But the RIVM said the situation in the Netherlands was still serious as a result of the more contagious variant that has caused a massive surge in cases in Britain.

Schools and non-essential shops across the Netherlands have been shut since mid-December. Bars and restaurants were closed two months earlier.

The country's death toll stands at 13,664, with 956,867 infections to date.

Two pedestrians walk past a boarded-up shop in Den Bosch earlier Tuesday. More than 180 people were arrested in Monday night's riots. (Kenzo Tribouillard/AFP/Getty Images)