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





Planes from the Chinese People's Liberation Army (PLA) air force fly during a rehearsal of the military parade on October 1 to mark the 70th anniversary of the founding of the People's Republic of China, in Beijing, China on September 22, 2019. (Photo by Jason Lee/Reuters)





Chinese President Xi Jinping waves from a vehicle as he reviews the troops during the military parade marking the 70th founding anniversary of People's Republic of China, on its National Day in Beijing, China on October 1, 2019. (Photo by Thomas Peter/Reuters)





Army vehicles roll down during a parade to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Ng Han Guan/AP Photo)





Militia members march in formation past Tiananmen Square during the military parade marking the 70th founding anniversary of People's Republic of China, on its National Day in Beijing, China on October 1, 2019. (Photo by Thomas Peter/Reuters)





Performers ride bicycles during a parade marking the 70th founding anniversary of the People's Republic of China, on its National Day in Beijing, October 1, 2019. (Photo by Thomas Peter/Reuters)





Participants march during the celebration to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Ng Han Guan/AP Photo)





Chinese female militia members march in formation during a parade to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. Trucks carrying weapons including a nuclear-armed missile designed to evade U.S. defenses rumbled through Beijing as the Communist Party celebrated its 70th anniversary in power with a parade Tuesday that showcased China's ambition as a rising global force. (Photo by Mark Schiefelbein/AP Photo)





Chinese military vehicles carrying DF-17 ballistic missiles roll during a parade to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Mark Schiefelbein/AP Photo)





Chinese troops take part in marching drills ahead of an October 1 military parade to celebrate the 70th anniversary of the founding of the People's Republic of China at a camp on the outskirts of Beijing, China September 25, 2019. (Photo by Wang Zhao/Pool via Reuters)





Members of a Chinese military honor guard march during the celebration to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Ng Han Guan/AP Photo)





Military vehicles carrying DF-41 intercontinental ballistic missiles travel past Tiananmen Square during the military parade marking the 70th founding anniversary of People's Republic of China, on its National Day in Beijing, China on October 1, 2019. (Photo by Jason Lee/Reuters)





Members of a Chinese military honor guard march during the the celebration to commemorate the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Ng Han Guan/AP Photo)





People use their smartphones to take photos at Qianhai Lake of fireworks in the distance at Tiananmen Square as part of a gala evening commemorating the 70th anniversary of the founding of Communist China in Beijing, Tuesday, October 1, 2019. (Photo by Mark Schiefelbein/AP Photo)





People on the street hold their phones as fireworks explode in the sky during an evening gala marking the 70th anniversary of the founding of the People's Republic of China, on its National Day in Beijing, China on October 1, 2019. (Photo by Aly Song/Reuters)





Residents watch on television Chinese President Xi Jinping reviewing troops at the military parade marking the 70th founding anniversary of People's Republic of China, from their home in Beijing, China on October 1, 2019. (Photo by Aly Song/Reuters)





People use smartphones to film fireworks exploding at Tiananmen Square as part of a gala evening commemorating the 70th anniversary of the founding of Communist China light up the sky in Beijing, Tuesday, October 1, 2019. China's Communist Party marked 70 years in power with a military parade Tuesday that showcased the country's global ambitions while police in Hong Kong fought protesters in a reminder of strains at home. (Photo by Andy Wong/AP Photo)





Chinese people wait to see a flag rising ceremony, next to Tiananmen Square in Beijing, China, 30 September 2019. China will celebrate the 70th anniversary of the founding of the People's Republic of China (PRC) on 01 October 2019. (Photo by Roman Pilipey/EPA/EFE)





Flames from a burning barricade lit by pro-democracy protesters is reflected in the windows of a passing bus as passengers watch on during a protest gathering in front of Mong Kok police station on September 22, 2019 in Hong Kong, China. Pro-democracy protesters have continued demonstrations across Hong Kong, calling for the city's Chief Executive Carrie Lam to immediately meet the rest of their demands, including 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 Chris McGrath/Getty Images)





A visitor poses in front of pictures of late Chinese Chairman Mao Zedong, former Chinese leaders Deng Xiaoping, Jiang Zemin, Hu Jintao and Chinese President Xi Jinping during an exhibition on China's achievements to mark the 70th anniversary of the founding of the People's Republic of China at the Beijing Exhibition Center, September 24, 2019. (Photo by Jason Lee/Reuters)





Workers make Chinese flags at a factory ahead of the 70th founding anniversary of People's Republic of China, in Jiaxing, Zhejiang province, September 25, 2019. (Photo by Reuters/China Stringer Network)





Children dressed in replica uniforms of Red Army are seen at a revolutionary site in Yanan, Shaanxi province, China, June 27, 2019. (Photo by Jason Lee/Reuters)





In this Wednesday, September 25, 2019, photo, a cyclists with a Chinese national flag rides through the Central Business District in Beijing. Patriotic banners, elaborate flower displays and tightened security are all on tap as the Chinese capital prepares to mark the 70th anniversary of Communist Party rule on Tuesday, Oct. 1, 2019. (Photo by Ng Han Guan/AP Photo)