Security forces in Hong Kong are bracing for another potentially violent weekend.
It comes as more anti-government protests planned across the city on Saturday
That includes one at the international airport for a second straight day.
The unrest has caused serious challenge to the central government in Beijing.
Protests in the Asian financial hub began in June against a bill that would allow people to be extradited to stand trial in mainland China.
Since then they've become increasingly violent.

Strike hits Beirut apartment block as Israel presses attacks
Six killed in Swiss bus blaze after person reportedly sets themselves on fire
Thailand's Phuket airport closes runway after Air India Express plane malfunction
Released UK files reveal concerns on Mandelson's appointment by Starmer
US says it destroyed mine-laying vessels as Trump warns Iran over strait
