Rescuers cut the wreckage of the crashed An-26 military aircraft into parts in Chuguev, Kharkiv region, Ukraine, Sept. 26, 2020. The An-26 military aircraft with 27 people on board crashed on Friday. The plane was performing a training flight and was landing at the airfield of a military base near the city of Chuguev, Kharkiv region. So far 26 people have died in the crash. (Photo by Sergey Starostenko/Xinhua)

Japanese Prime Minister Yoshihide Suga (on the screens) addresses the General Debate of the 75th session of the United Nations General Assembly via video at the UN headquarters in New York on Sept. 25, 2020. The General Debate of the 75th session of the UN General Assembly entered the fourth day on Friday. (Loey Felipe/UN Photo/Handout via Xinhua)

Aerial photo taken on Sept. 23, 2020 shows a view of the construction site of the Colombo Port City in Colombo, Sri Lanka. (China's CHEC Port City Colombo (Pvt) Ltd./Handout via Xinhua)

People walk through the Oculus of the World Trade Center in New York, the United States, Sept. 25, 2020. The total number of COVID-19 cases in the United States surpassed 7 million on Friday, according to the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University. (Photo by Michael Nagle/Xinhua)

Chinese representatives pay tribute to Chinese soldiers killed in the 1950-53 Korean War during a ceremony to lay their remains in coffins in Incheon, South Korea, Sept. 26, 2020. A set of 117 remains of Chinese soldiers killed in the 1950-53 Korean War were casketed in South Korea on Saturday to be sent back to their homeland, Seoul's defense ministry said. The ceremony to lay the 117 remains in coffins was held at a provisional morgue of the 17th army division of South Korea in Incheon, west of the capital Seoul. (Xinhua/Wang Jingqiang)

People take photos of bikers as they ride along the Garden ring during a motorcycle rally marking a closing of motorcycle season in Moscow, Russia, on Sep. 26, 2020. Several thousands of motorcyclists took part in the rally. (Photo by Alexander Zemlianichenko Jr/Xinhua)

Police officers detain a protester during an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square. (Photo by Ray Tang/Xinhua)

The pyramid of the Louvre Museum is seen with empty lanes in Paris, France, Sept. 25, 2020. (Xinhua/Gao Jing)

People show their handicrafts during the launching ceremony of the "Eco Egypt" campaign at Ras Mohammed reserve in Sharm El-Sheikh, Egypt, Sept. 25, 2020. Egypt has launched a campaign to promote natural reserves and develop ecotourism. (Xinhua/Ahmed Gomaa)

A vehicle sprays disinfectant on the street in Malang of East Java, Indonesia, Sept. 26, 2020. (Photo by Aditya Hendra/Xinhua)

People view art installations of the Shanghai Jing'an International Sculpture Project in Jing'an sculpture park in Shanghai, east China, Sept. 26, 2020. (Xinhua/Wang Xiang)

People enjoy the night view during the 2020 Macao Light Festival at Tap Seac Square in south China's Macao, Sept. 26, 2020. The light festival kicked off here on Saturday and will last till Oct. 31. (Xinhua/Cheong Kam Ka)

Aerial photo taken on Sept. 22, 2020 shows a view of a scenic area at the Ulunggur Lake in Fuhai County of Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)

Couples pose for a photo during a group wedding in east China's Shanghai, Sept. 26, 2020. The China Railway Shanghai Group Co., Ltd held a group wedding on Saturday for 12 couples, who had postponed their weddings as they took part in the fight against COVID-19. (Xinhua/Chen Fei)

Photo taken on Sept. 26, 2020 shows visitors sitting inside a Hongqi smart minibus displayed at the 2020 Beijing International Automotive Exhibition in Beijing, capital of China. The exhibition opened here on Saturday. (Xinhua/Chen Jianli)■