Riot police officers are seen as anti-extradition bill protesters demonstrate in Hong Kong on Sunday. Issei Kato/ Reuters
Metro stations in Hong Kong resumed regular service on Monday and streets were being cleaned of debris as the city recovered from another night of violent clashes between anti-government protesters and police, with more protests planned this week.
Police fired volleys of tear gas at protesters across the territory on Sunday and staged baton charges in flashpoints in downtown Hong Kong and in working class districts.
Protesters threw two petrol bombs, which police said injured an officer, and used flash-mob strategy, withdrawing when pressed to reappear elsewhere, to combat police.
At one stage police stormed some underground train stations, firing tear gas and arresting protesters.
The protests blocked multiple roads in key commercial and shopping districts and shuttered public facilities across the Asian financial hub.
Protesters are expected to gather at the city's international airport for a fourth day in a row on Monday and plan to rally outside police headquarters on Monday night.
The increasingly violent protests since June have emerged as Hong Kong's most serious crisis in decades and become one of the biggest challenges to Chinese leader Xi Jinping since he took power in 2012.
What began as opposition to a proposed bill to allow people to be extradited to mainland China to stand trial in Communist Party-controlled courts has evolved into calls for greater democracy in Hong Kong.
Demonstrators say they are fighting the erosion of the “one country, two systems” arrangement enshrining some autonomy for Hong Kong when China took it back in 1997. They are calling on the government to listen to public demands particularly an independent investigation into the handling of the protests.
Beijing says criminals and agitators are stirring violence, encouraged by “interfering” foreign powers including Britain, but the protests seem to enjoy broad support in the city of more than 7 million people.
North Korea said late on Sunday it fully supports China on the situation in Hong Kong, which it also said was caused by “foreign forces” interfering in an internal affairs of China to encroach on the security and order of the Chinese city.
China is the main diplomatic ally and economic benefactor of isolated North Korea, which has been under international sanctions for its nuclear and ballistic missile development.
No country, entity or individual should be allowed to “destroy the sovereignty and security of China and 'one country and two systems' as Hong Kong is Hong Kong of China,” the North's foreign ministry spokesman said in comments carried by the official KCNA news agency.
Police have arrested more than 600 people since the protests started more than two months ago.
Hong Kong’s businesses and underground rail stations re-opened as usual on Monday morning, after a chaotic Sunday that saw police fire water cannon, tear gas and rubber bullets at protesters who blocked roads
Hong Kong was bracing for a weekend of unrest with pro-democracy protests likely to mount in the China-ruled territory ahead of the 70th anniversary of the founding of the People's Republic on Tuesday.
Two people were in critical condition in Hong Kong, police said on Monday, after a weekend of chaotic clashes with anti-government protesters, as China called for a “tougher” stance to end months of unrest
The Inter-Services Public Relations (ISPR), the media wing of the Pakistan Army, said on Saturday that the exchange of fire took place during a search operation in the Janikhel area of the district.
The eight people were detained near Victoria Park, where for years after 1989 democracy activists gathered on the Tiananmen Square anniversary. Among them was artist Sanmu Chan who chanted "Do not forget June 4.
The area above 8,000 metres has earned its name because of its thin air, freezing temperatures and low oxygen levels that heighten the risk of altitude sickness. It is also notorious for its difficult terrain.