Hong Kong protesters are planning a 24th straight weekend of pro-democracy rallies as anger deepens against the police over the death of a student.
Demonstrations are planned inside shopping malls across the Chinese-ruled city on Sunday.
A rally originally planned for Saturday to mark the 30th anniversary of the fall of the Berlin Wall has been postponed and a "support martyrs" assembly is expected in the evening instead.
Protesters have also called for a general strike on Monday and for people to block public transport.
On Friday, violent clashes between protestors and the police erupted as hundreds gathered for candlelight vigils for the deceased student.
Since June, protesters have been fighting for greater democratic rights.

Netanyahu orders deeper Israeli incursion into Lebanon
Blast in Myanmar village reportedly kills 55 and injures dozens more
US military says it turned away blockade runner trying to reach Iranian port
Two hundred hurt in post-game violence as Paris hails second Champions League triumph
Illegal mine collapses in China, killing five just days after Shanxi disaster
