Opposition protesters clash with police blocking their march in Caracas, Venezuela, Tuesday, March 10, 2020. U.S.-backed Venezuelan political leader Juan Guaido is leading a march aimed at retaking the National Assembly legislative building, which opposition lawmakers have been blocked from entering. (Photo by Ariana Cubillos/AP Photo)





Asylum seekers, arrived in Edirne mostly from Istanbul and many other Turkish cities, are seen waiting at woodland near buffer zone located between Kastanies and Pazarkule border gates, hoping that Greece will open the border gate, on March 10, 2020 in Turkey's northwestern Edirne province. (Photo by Elif Ozturk/Anadolu Agency via Getty Images)





A worker sprays disinfectant as sanitization operations against Coronavirus are carried out in the museum hosted by the Maschio Angioino medieval castle, in Naples, Italy, Tuesday, March 10, 2020. (Photo by Alessandro Pone/LaPresse via AP Photo)





A woman wearing a protective face mask walks by the investment icon bull statue on display outside a bank in Beijing, Tuesday, March 10, 2020. Asian stock markets took a breather from recent steep declines on Tuesday, with several regional benchmarks gaining more than 1% after New York futures reversed on news that President Donald Trump plans to ask Congress for a tax cut and other quick measures to ease the pain of the virus outbreak. (Photo by Andy Wong/AP Photo)





A policeman checks cars entering Milan, Northern Italy, Tuesday, March 10, 2020. People moving from one place to another must certificate they are doing it for work or important personal or health reasons, following the latest measures to slow down the diffusion of the new Coronavirus. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Claudio Furlan/LaPresse via AP Photo)





This photo taken on March 10, 2020 shows medical staff celebrating after all patients were discharged at a temporary hospital set up to treat people with the COVID-19 coronavirus in Wuhan in China's central Hubei province. China reported an increase in imported coronavirus cases on March 11, fuelling concerns that infections from overseas could undermine progress in halting the spread of the virus. (Photo by Xiao Yijiu/Avalon)





A bakery worker wears a face mask during his work at the family bakery to help prevent the spread of the new coronavirus, in Gaza City, Tuesday, March 10, 2020. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Adel Hana/AP Photo)





Chinese students wave their hands after they are released from a two-week isolation at a dormitory amid the spread of the coronavirus at the Dankook University in Yongin, South Korea, Tuesday, March 10, 2020. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Hong Gi-won/Yonhap via AP Photo)





German MEP Evelyne Gebhardt speaks during a session in the Plenary chamber of the European Parliament in Brussels, Tuesday, March 10, 2020. EU lawmakers were due to take part in a drastically shortened European parliamentary session in Brussels amid concern about the spread of coronavirus. EU leaders were also due to hold a videoconference Tuesday to coordinate efforts across the 27-nation bloc to slow the disease down. (Photo by Virginia Mayo/AP Photo)





A man walks with a stick passes by a huge screen showing a colourful art at a quiet shopping mall in Beijing, Tuesday, March 10, 2020. China's president Xi Jinping visited the center of the global virus outbreak Tuesday as Italy began a sweeping nationwide travel ban and people worldwide braced for the possibility of recession. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Andy Wong/AP Photo)





A tourist wears a mask at Santa Maria Novella station, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. (Photo by Jennifer Lorenzini/Reuters)





A worker sprays disinfectant as sanitization operations against Coronavirus are carried out in the museum hosted by the Maschio Angioino medieval castle, in Naples, Italy, Tuesday, March 10, 2020. (Photo by Alessandro Pone/LaPresse via AP Photo)





Jewish children dance down the street during the annual Jewish holiday of Purim on March 10, 2020 in London, England. Purim is celebrated by Jewish communities around the world with parades and costume parties. Purim commemorates the defeat of Haman, the advisor to the Persian king, and his plot to massacre the Jewish people, 2,500 years ago, as recorded in the biblical book of Esther. (Photo by Dan Kitwood/Getty Images)





Christina Aguilera attends Disney's “Mulan” World Premiere – Red Carpet – Fan Pen at Dolby Theatre on March 09, 2020 in Hollywood, California. (Photo by Presley Ann/Getty Images for SHEIN)





Contortionist Elberel performs on stage at the Festival Theatre in Edinburgh, Scotland on March 10, 2020, during the launch of the Cirque Berserk! 2020 tour. (Photo by Jane Barlow/PA Images via Getty Images)