Anti-government protests have rocked Hong Kong for months and the situation shows no sign of dying down.
Here’s all the background you need to know in 100 or 500 words – you can read each individually or in turn.
Hong Kong’s protests started in June against plans to allow extradition to mainland China.
Critics feared this could undermine judicial independence and endanger dissidents.
Until 1997, Hong Kong was ruled by Britain as a colony but then returned to China. Under the “one country, two systems” arrangement, it has more autonomy than the mainland, and its people more rights.
The bill was withdrawn in September but demonstrations continue and now demand full democracy and an inquiry into police actions.
Clashes between police and activists have become increasingly violent, with police firing live bullets and protesters attacking officers and throwing petrol bombs.
The extradition bill which triggered the first protest was introduced in April. It would have allowed for criminal suspects to be extradited to mainland China under certain circumstances.
Opponents said this risked exposing Hong Kongers to unfair trials and violent treatment. They also argued the bill would give China greater influence over Hong Kong and could be used to target activists and journalists.
Hundreds of thousands of people took to the streets. After weeks of protests, leader Carrie Lam eventually said the bill would be suspended indefinitely.
Protesters feared the bill could be revived, so demonstrations continued, calling for it to be withdrawn completely.
By then clashes between police and protesters had become more frequent and violent.
In July, protesters stormed parliament, defacing parts of it. In August, one protester was injured in the eye, leading to demonstrators wearing red-coloured eye patches to show their solidarity.
Protest action at Hong Kong international airport in August also saw renewed clashes and led to hundreds of flights being cancelled.
In September, the bill was finally withdrawn, but protesters said this was “too little, too late”.
Demonstrations continued, marked by an increasing level of violence.
On 1 October, while China was celebrating 70 years of Communist Party rule, Hong Kong experienced one of its most “violent and chaotic days”.
An 18-year-old was shot in the chest with a live bullet as protesters fought officers with poles, petrol bombs and other projectiles.
The government in response banned protesters wearing face masks – a ban that many activists continue to defy.
In early November, a pro-Beijing lawmaker was stabbed in the street by a man pretending to be a supporter.
One week later, a policeman shot one protester at close range when activists were trying to set up a road block and later that day another man was set on fire by anti-government protesters. Both had to be treated in hospital.
Some protesters have adopted the motto: “Five demands, not one less!” These are:
The fifth demand, the withdrawal of the bill, has already been met.
Some also want the resignation of Carrie Lam, whom they view as Beijing’s puppet.
Protests supporting the Hong Kong movement have spread across the globe, with rallies taking place in the UK, France, US, Canada and Australia.
In many cases, people supporting the demonstrators were confronted by pro-Beijing rallies.
Chinese president Xi Jinping has warned against separatism, saying any attempt to divide China would end in “bodies smashed and bones ground to powder”.
Hong Kong is a former British colony handed back to China in 1997.
It has its own judiciary and a separate legal system from mainland China. Those rights include freedom of assembly and freedom of speech.
But those freedoms – the Basic Law – expire in 2047 and it is not clear what Hong Kong’s status will then be.
Anti-government protests have rocked Hong Kong