A woman takes a photo of a recently added piece of graffiti in Central, Hong Kong. "Liberate Hong Kong. Revolution of our time." has become a rallying cry during the many weeks of anti-government protests. August 16, 2019.

An estimated two million people marching in solidarity for human rights, freedom from violence, and a brighter future for all in Hong Kong. June 16, 2019.

A man stands in the window of his highise flat in the Kornhill neighbourhod of Hong Kong, offering a thumbs up and words of encouragement to residents below. The sign reads "Ga Yao" which means "add oil", a commonly used Cantonese metaphor used to offer encouragement and support. August 17, 2019.

Protesters gathered near Chater Garden in Hong Kong hold up protest signs. August 16, 2019.

A protester holds up a sign in a sea of umbrellas as thousands of residents participated in an anti-government protest on a rainy Sunday in Hong Kong. August 18, 2019.

A couple looks over a Lennon Wall in the Kornhill neighbourhood of Hong Kong. Dozens of these walls dot the city and feature anti-government posters, words of encouragement for protesters, and notices for upcoming rallies. August 23, 2019.

Residents walk past a newly placed piece of graffiti in Kowloon, Hong Kong. Nearby, thousands of residents had gathered in a large anti-government protest. October 20, 2019.

Protesters had scattered debris across this road in Kowloon, Hong Kong, as a means to slow any advancing police forces. October 20, 2019.

Protesters march past graffiti on Nathan Road in Hong Kong. This message in particular represents the frustration felt by the people due to government inaction on a set of human rights and democracy requests. October 20, 2019.

Membesrs of the press follow a trail of riot police, documenting one of many protests in the streets of Hong Kong. October 20, 2019.

A member of the Hong Kong police force marches down Nathan Road, Hong Kong. October 20, 2019.

Protesters spray "Never Forget" on Nathan Road during an anti-government protest in Hong Kong. October 20, 2019.

Riot police march down Nathan Road, Hong Kong. October 27, 2019.

A girl casually walks by a graffited wall in the Tin Hau neighbourhood of Hong Kong. Just hours earlier riot police had fired tear gas at peaceful protesters who had gathered in the adjacent park. November 2, 2019.

Two subway ridres march past graffiti at one of the entrances to Tin Hau staiton in Hong Kong. A play on "MTR", the subway corporation, "EmptyR" has been one message used by protesters to express frustration with the transit agency's adoption as a base of operations for Hong Kong police. November 2, 2019.