A man takes a quiet moment to himself before the start of a march to protest against police violence during previous marches, at Chater Garden, in central Hong Kong, China July 28, 2019.
Pro-democracy protesters march to protest against police violence during previous marches, in central Hong Kong, China July 28, 2019.
A man holds a U.S. flag as pro-democracy protesters gather at Chater Garden before a march to protest against police violence during previous marches, in central Hong Kong, China July 28, 2019.
Pro-democracy protesters set up barriers at Causeway Bay during a protest against police violence during previous marches, in central Hong Kong, China July 28, 2019.
Demonstrators clash with police during a protest against police violence during previous marches in central Hong Kong, China July 28, 2019.
Pro-democracy protesters clash with police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A pro-democracy protester protects himself from tear gas during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Police officers are seen during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Pro-democracy protesters make a lane for the ambulance during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
An umbrella lays on the ground in front of police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Police officers detain a pro-democracy demonstrator during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A first aid volunteer receives help after being tear gassed by riot police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Police officers line up during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Medical assistant helps a demonstrator during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Demonstrators retreat during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Police officers detain a demonstrator during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A demonstrator carries a sign that reads 『Freedom』 during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A police officer detains a demonstrator during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A riot police officer detains a demonstrator during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Demonstrators form a barricade during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
An injured protester is seen after a clash with police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Protesters clash with riot police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Police officers fire tear gas during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Demonstrators remove a barricade for an ambulance to pass during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
A lone demonstrator looks at riot police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019. Writings on the wall read 「Corrupt Officials」.
A demonstrator runs away from the riot police during a protest against police violence during previous marches, near China』s Liaison Office, Hong Kong, China July 28, 2019.
Demonstrators are seen at a Hong Kong MTR (Mass Transit Railway) station during a protest against police violence during previous marches,Hong Kong, China July 28, 2019.