Hundreds of uniformed school students, many wearing masks, formed human chains in districts across Hong Kong on Monday in support of anti-government protesters after another weekend of clashes in the Chinese-ruled city. Metro stations reopened after some were closed on Sunday amid sometimes...

Hong Kong police fired tear gas to disperse protesters in the upmarket Causeway Bay shopping district on Sunday, after demonstrators had rallied at the U.S. Consulate calling for help in bringing democracy to the Chinese-ruled city. Police moved on protesters from the Central business...

Several hundred demonstrators took over the red carpet at the Venice Film Festival on Saturday, demanding action to fight climate change and a ban on cruise ships entering the lagoon city. Wearing white boiler suits over their clothes, the roughly 300 protesters sat on the red carpet where...

 Hong Kong police checked people traveling to the airport for passports and air tickets on Saturday, preventing protesters gathering for another “stress test” of road and rail links in the Chinese-ruled city. The increased scrutiny was aimed at avoiding the chaos of last weekend,...