People protest a government ban on face masks in Central on October 4, 2019 in Hong Kong, China. Hong Kong's government invoked emergency powers on Friday to introduce an anti-mask law which bans people from wearing masks at public assemblies as the city remains on edge with the anti-government movement entering its fourth month. Pro-democracy protesters marked the 70th anniversary of the founding of the People's Republic of China in Hong Kong as one student protester was shot in the chest in the Tsuen Wan district during with mass demonstrations across Hong Kong. Protesters in Hong Kong continue to call for Chief Executive Carrie Lam to meet their remaining demands since the controversial extradition bill was withdrawn, which includes an independent inquiry into police brutality, the retraction of the word riot to describe the rallies, and genuine universal suffrage, as the territory faces a leadership crisis. (Photo by Laurel Chor/Getty Images)





An anti-government protester wears a mask as he sets a fire outside Mong Kok Mass Transit Railway (MTR) station in Hong Kong, October 4, 2019. (Photo by Tyrone Siu/Reuters)





An anti-government protester wearing mask smashes a bureau of Bank of China during a demonstration after a government's ban on face masks under emergency law, at Mong Kok, in Hong Kong, October 4, 2019. (Photo by Tyrone Siu/Reuters)





Anti-government protesters help one another cross the road after blocking it in downtown Hong Kong, October 4, 2019. (Photo by Susana Vera/Reuters)





Anti-government protesters run carrying barriers as they block a street in Central Hong Kong, October 4, 2019. (Photo by Susana Vera/Reuters)





An anti-government protester wears a mask during a demonstration in Wong Tai Sin district, in Hong Kong, October 4, 2019. (Photo by Athit Perawongmetha/Reuters)





Riot police detain a man during protests after Ecuador's President Lenin Moreno's government ended four-decade-old fuel subsidies, in Quito, Ecuador on October 3, 2019. (Photo by Ivan Castaneira/Reuters)





A demonstrator clashes with riot police during a transport strike against the economic policies of the government of Ecuadorean President Lenin Moreno regarding the agreement signed on March with the International Monetary Fund (IMF), in Quito, on October 3, 2019. The Ecuadorean government confirmed possible labour and tax reforms as established in the agreement, Economy Minister Richard Martinez stated -a day after announcing the elimination of fuel subsidies. (Photo by Rodrigo Buendía/AFP Photo)





Supporters react as U.S. President Donald Trump walks from Marine One to the White House in Washington, U.S., October 3, 2019. (Photo by Tom Brenner/Reuters)





A hyper-realistic whale model is seen near the canal as part of an artistic presentation by the Belgian collective Whale marking the launch of the “Nuit Blanche” festival in Brussels, Belgium on October 4, 2019. (Photo by Yves Herman/Reuters)





A girl poses for a photo during a visit to the Instagram museum “Smile Safari” that recently opened in Brussels Belgium on October 4, 2019. (Photo by Yves Herman/Reuters)





Spectators attend the unveiling of the “Bouquet of Tulips” sculpture by US artist Jeff Koons near The Petit Palais Museum in Paris on October 4, 2019. A controversial work by American pop artist Jeff Koons, aiming to symbolise US solidarity with France in the wake of the 2015 jihadist attacks. (Photo by Stephane De Sakutin/AFP Photo)





Festival goers attend the Rock in Rio music festival in Rio de Janeiro, Brazil, 03 October 2019. (Photo by Antonio Lacerda/EPA/EFE)





Emre Demir, plays with dogs at an animal house in Bursa, Turkey on September 26, 2019. Emre Demir takes care of more than 300 abandoned dogs and ones in need of care at the animal house, built with donations. (Photo by Sergen Sezgin/Anadolu Agency via Getty Images)