HONG KONG - Operations at the Hong Kong Airport returned to normal Wednesday after a judge granted an interim order to limit anti-government protests that crippled one of the world's busiest air hubs for two days and sparked frantic clashes between demonstrators and riot police.

The order will limit demonstrations to designated areas, an attempt to suppress two days of seething crowds whose sheer size led the government and airlines to send home most employees and cancel nearly all flights leaving and entering the Chinese territory. That decision turned the airport into a frustrated campground, with stranded travelers unsure when they'd be able to leave, unable to buy food or find beds.

The judge's order was made public after protesters on Tuesday night used luggage carts to barricade the airport's passageways. Riot police unleashed pepper spray and batons to clear a path as protesters brawled with officers who tried to beat back the crowds.

Police arrested five people on charges that included unlawful assembly, possession of offensive weapons, assaulting police officers and breaching of the peace. Two police officers were injured.

On Wednesday, the few protesters remaining at the airport apologized to travelers and the general public. "It is not our intention to cause delays to your travels and we do not want to cause inconvenience to you,'' said an emailed statement from a group of protesters. “We ask for your understanding and forgiveness as young people in Hong Kong continue to fight for freedom and democracy.”

A protester shows a placard to stranded travelers during a demonstration at the Airport in Hong Kong, Aug. 13, 2019.

More arrests expected

Assistant Commissioner of Police Operations Mak Chin-ho said more arrests were expected.

More than 74 million travelers pass through Hong Kong's airport each year, making it “not an appropriate place of protest,” Mak said.

Through the night, live TV carried harried scenes of police trying to clear increasingly defiant demonstrators who blocked ticketed passengers from boarding flights. In two instances, protesters themselves detained men reported to be from mainland China.

Protesters barricaded the airport's entrances and tossed objects and aimed laser beams at police officers. Riot officers stormed in, shooting pepper spray and swinging batons.

At some point, several demonstrators surrounded an officer who had forced a woman to the floor. One person grabbed the officer's baton and lashed him before the officer raised his pistol and slumped to the ground, according to police and a video clip posted on Twitter.

At another moment, protesters surrounded and beat a journalist, reportedly from mainland China. Black-shirted picketers bound the man's hands with plastic ties. After the man fainted, protesters prevented paramedics from reaching him. He was eventually spirited into an ambulance after riot police cleared the way. Several demonstrators were arrested.

The arrival and departure halls at the airport became the site of large occupations starting Friday. The crowds swelled on Monday hours after police chased protesters through several business districts, firing tear gas guns and other so-called non-lethal ammunition directly at protesters and journalists, causing dozens of injuries.

Scenes of police chasing and clubbing fleeing people were broadcast live, fanning outrage and convincing many viewers that the police force is provoking, rather than protecting, the public.

Medical staffs and protesters carry an injured man as they confront with policemen near the Shum Shui Po police station in Hong Kong on Aug. 14, 2019.

The demonstrations began as a peaceful protest, a continuation of a 10-week fight to stop an extradition bill that would allow criminal suspects to be tried in other jurisdictions, including the opaque legal system of China. The government's silence has fueled a seething 10-weeks of strikes and street clashes that the government has tried to suppress by denying protest permissions and applying increasingly brute force.

Residents turned to the airport to demonstrate, in part to share their stories with international travelers, in part to seek refuge, thinking that riot police will never use tear gas around travelers.

More than 700 have been arrested since the anti-government protests surged in June, police said.