NSW Fire and Rescue officer protects the Colo Heights Public School from being impacted by the Gospers Mountain fire near Colo Heights south west of Sydney, Australia, November 19, 2019. AAP Image/Dean Lewins/via REUTERS

A protester tries to escape from a sewage tunnel inside the Hong Kong Polytechnic University campus during protests in Hong Kong, China, November 19, 2019.

Protesters shout as they hit a pole during ongoing anti-government protests in Beirut, Lebanon November 19, 2019.

A demonstrator throws an object at police vehicle during a protest against Chile's government in Santiago, Chile November 19, 2019.

Bolivian military police officers ride on a truck after clashes between supporters of former Bolivia's President Evo Morales and the security forces, in Cochabamba, Bolivia, November 18, 2019.

A supporter of former Bolivia's President Evo Morales participates in a demonstration in Cochabamba, Bolivia, November 18, 2019.

A man walks along the canal as golden, green and rusty leaves colour the autumn in Thun-Leveque, France November 19, 2019.

A steel worker stands amid sparks of raw iron coming from a blast furnace at a ThyssenKrupp steel factory in Duisburg, Germany, November, 19, 2019.

People pose for a picture in front of a coffin of a demonstrator killed during the protests to demand the resignation of Haitian president Jovenel Moise, in Port-Au-Prince, Haiti November 19, 2019.

Pope Francis is seen inside the airplane as he departs Fiumicino Airport to begin his apostolic visit to Thailand and Japan, in Rome, Italy, November 19, 2019.

Visitors pose at a light installation as the illuminated trail opens at Kew Gardens in west London, Britain, November 19, 2019.

Protesters leave the Hong Kong Polytechnic University campus to surrender to police, in Hong Kong, China November 19, 2019.

Educators and their supporters gather in the Capitol Building as teachers hold a one day walkout at the statehouse in Indianapolis, Indiana, U.S. November 19, 2019.

Soccer Football - Africa Under 23 Cup of Nations - Semi Final - Ivory Coast U23 v Ghana U23 - Cairo International Stadium, Cairo, Egypt - November 19, 2019 Ivory Coast's Koffi Kouao, Hamed Traore and teammates celebrate after they win a penalty shootout.

Members of the Emergencies Ministry of the separatist Donetsk People's Republic demine the area at the militants' former positions following troop withdrawals near the settlement of Petrovskoye (Petrivske) in Donetsk region, Ukraine November 19, 2019.

A girl dressed in traditional Sidama scarf stands in front of her family's house in Wetera Rasa village near Hawassa, Ethiopia November 19, 2019.

A riot police officer blocks the entrance of Central American University (UCA) during a protest against the government of Nicaraguan President Daniel Ortega, in Managua, Nicaragua November 19, 2019.

Former House Speaker John Boehner, along with his family and members of congress, unveil the Congressional portrait of Boehner at the U.S. Capitol in Washington, U.S., November 19, 2019.

Former U.S. special envoy to Ukraine Kurt Volker stands up during a break in his testimony before a House Intelligence Committee hearing as part of the impeachment inquiry into U.S. President Donald Trump on Capitol Hill in Washington, U.S. November 19, 2019.

Horse riders cross a bridge over the Serpentine lake in Hyde Park, London, Britain, November 19, 2019.