Security personnel walk next to a 5G enabled autonomous vehicle, installed with a camera filming blooming cherry blossoms for an online live-streaming session, inside the closed Wuhan University, in China on March 17, 2020. (Photo by Reuters/China Daily)





People wearing protective masks take pictures of cherry blossoms at a park, as the country is hit by an outbreak of the novel coronavirus disease (COVID-19), in Beijing, China on March 23, 2020. (Photo by Thomas Peter/Reuters)





Security guards wear protective masks as they stand under cherry trees in a park in Beijing as the country is hit by an outbreak of the novel coronavirus disease (COVID-19), China, March 23, 2020. (Photo by Thomas Peter/Reuters)





People wear face masks as they walk at a residential community in Xianning of Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, China on March 25, 2020. (Photo by Aly Song/Reuters)





A child wearing a face mask and a face shield is seen at a railway station in Xianning of Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 25, 2020. (Photo by Aly Song/Reuters)





People wearing face masks line up outside Xianning Central Hospital in Xianning, after the lockdown was eased in Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 26, 2020. (Photo by Aly Song/Reuters)





Children and women wearing face masks are seen in Xianning, after the lockdown was eased in Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 26, 2020. (Photo by Aly Song/Reuters)





People wearing face masks walk through an ancient city wall in Jingzhou, after the lockdown was eased in Hubei province, the epicenter of China's coronavirus disease (COVID-19) outbreak, March 26, 2020. (Photo by Aly Song/Reuters)





Passengers wearing face masks travel with their belongings at a railway station in Xianning of Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 25, 2020. (Photo by Aly Song/Reuters)





A man with a face mask sits in his vehicle while waiting for passengers in Xianning of Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 25, 2020. (Photo by Aly Song/Reuters)





Vehicles for tourists are seen parked at an ancient city wall in Jingzhou, after the tourist attraction reopened as the lockdown was eased in Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 26, 2020. (Photo by Aly Song/Reuters)





A street vendor wearing a face mask sells fruits in Jingzhou, after the lockdown was eased in Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, March 27, 2020. (Photo by Aly Song/Reuters)





In this March 18, 2020 photo, people buy pork at the entrance gate of a closed residential community in Wuhan in central China's Hubei Province. Last month, Wuhan was overwhelmed with thousands of new cases of coronavirus each day. But in a dramatic development that underscores just how much the outbreak has pivoted toward Europe and the United States, Chinese authorities said Thursday that the city and its surrounding province had no new cases to report. The virus causes only mild or moderate symptoms, such as fever and cough, for most people, but severe illness is more likely in the elderly and people with existing health problems. (Photo by Chinatopix via AP Photo)





In this March 18, 2020 photo, people buy pork at the entrance gate of a closed residential community in Wuhan in central China's Hubei Province. Last month, Wuhan was overwhelmed with thousands of new cases of coronavirus each day. But in a dramatic development that underscores just how much the outbreak has pivoted toward Europe and the United States, Chinese authorities said Thursday that the city and its surrounding province had no new cases to report. The virus causes only mild or moderate symptoms, such as fever and cough, for most people, but severe illness is more likely in the elderly and people with existing health problems. (Photo by Chinatopix via AP Photo)





A traveler wearing a protective suit chats with another onboard a train leaving from the train station in Beijing on Sunday, March 29, 2020. As the coronavirus epicenter has shifted westward, the situation has calmed in China, with falling death rates and most new cases coming from abroad, restrictions on travel have been slowly lifted. (Photo by Ng Han Guan/AP Photo)





Tables and chairs are taped for the social distancing law enforcement to help curb the spread of the coronavirus at a Starbucks coffee shop in Hong Kong, Sunday, March 29, 2020. (Photo by Kin Cheung/AP Photo)





A man removes his mask to stretch and take a deep breath across from cherry blossoms at the Yuyuantan Park in Beijing on Thursday, March 26, 2020. While many of the city's world-famous tourist sites, including the sprawling Forbidden City ancient palace complex, remain closed, spring weather and budding cherry blossoms are coaxing outdoors citizens who have been largely confined to home for the last two months. (Photo by Ng Han Guan/AP Photo)





A woman wearing a face mask shops at a supermarket in Wuhan, in China’s central Hubei province on March 30, 2020. (Photo by Noel Celis/AFP Photo)





Travellers wearing protective equipment, as a precautionary measure against the COVID-19 coronavirus, enter the arrival hall at the Hong Kong International Airport on March 17, 2020 in Hong Kong, China. Government announced that travellers arriving in Hong Kong from any foreign country from Thursday will be put under 14-day home quarantine or medical surveillance as a red travel alert is issued to cover all overseas nations as part of the emergency response to the coronavirus pandemic. (Photo by Anthony Kwan/Getty Images)





Chinese women wear protective masks as they are dressed in traditional clothing from the Qing Dynasty era outside a park on March 29, 2020 in Beijing, China. A limited section of the iconic tourist site was re-opened to the public this week allowing a smaller number of visitors to reserve tickets online in advance and to enter after passing health screening. With the pandemic hitting hard across the world, China recorded its first day with no new domestic cases of the coronavirus last week, since the government imposed sweeping measures to keep the disease from spreading. For two months, millions of people across China have been restricted in how they move from their homes, while other cities have been locked down in ways that appeared severe at the time but are now being replicated in other countries trying to contain the virus. Officials believe the worst appears to be over in China, though there are concerns of another wave of infections as the government attempts to reboot the worlds second largest economy. In Beijing, it is mandatory to wear masks outdoors, retail stores operate on reduced hours, restaurants employ social distancing among patrons, and tourist attractions at risk of drawing large crowds remain closed. Monitoring and enforcement of virus-related measures and the quarantine of anyone arriving to Beijing is carried out by neighborhood committees and a network of Communist Party volunteers who wear red arm bands. A primary concern for Chinese authorities remains the arrival of flights from Europe and elsewhere, given the exposure of passengers in regions now regarded as hotbeds for transmission. Since January, China has recorded more than 81,000 cases of COVID-19 and at least 3200 deaths, mostly in and around the city of Wuhan, in central Hubei province, where the outbreak first started. (Photo by Kevin Frayer/Getty Images)