A man cycles past a theater in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)

The front area close to the driver's seat is taped to give space for the driver for safety reasons inside a bus in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)

The front area close to the driver's seat is taped to give space for the driver for safety reasons inside a bus in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)

Police officers stand guard in front of the closed National Gallery in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)

People walk past a printed sign on the road displaying words to thank the NHS (National Health Service) in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)

A woman wearing a face mask walks past a closed Lego store in London, Britain, on May 12, 2020. Another 627 COVID-19 patients have died in Britain as of Monday afternoon, bringing the total coronavirus-related death toll in the country to 32,692, the Department of Health and Social Care said Tuesday. (Xinhua/Han Yan)