Demonstrators shout at law enforcement officers during a rally of entrepreneurs and representatives of small businesses amid the coronavirus disease (COVID-19) outbreak in Kyiv, Ukraine December 15, 2020. Entrepreneurs gathered to demand governmental support and to protest against restrictive measures introduced to curb the spread of the coronavirus. (Photo by Gleb Garanich/Reuters)





Ukrainian small businessmen clash with police during a rally with the slogan Save FOP (individual-entrepreneurs) as they try to set up a tent camp on the Independence square in Kiev, Ukraine, 15 December 2020, amid the ongoing coronavirus COVID-19 pandemic. Small businessmen protested against strict quarantine announced by the Government between 08 and 24 January 2021 and demand the abrogation of the amendments to a law about the simplified tax system, which will considerably complicate their ability to manage their businesses, raise their prices for clients and increase the possibility of unjustified fines, according to local media reports. (Photo by Sergey Dolzhenko/EPA/EFE)





A woman walks by an electronic stock board of a securities firm in Tokyo, Wednesday, December 16, 2020. Shares rose in Asia on Wednesday after revived hopes for more aid for the U.S. economy broke a four-day losing streak on Wall Street. (Photo by Koji Sasahara/AP Photo)





Nurse Kayla Mitchell, of Maine Medical Center’s COVID ICU unit in Portland, Maine, becomes the first person in the state to receive the Pfizer-BioNTech COVID-19 vaccine on December 15, 2020. (Photo by Charlie Berg/Maine Medical Center via AP Photo)





A park is taped off for the social distancing measures and a precaution against the coronavirus in Seoul, South Korea, Wednesday, December 16, 2020. (Photo by Lee Jin-man/AP Photo)





Dr. Thuan Ong, center, stands quietly as he waits his turn to receive a Pfizer-BioNTech COVID-19 vaccine at UW Medicine Tuesday, December 15, 2020, in Seattle. Ong's medical care team was the first to treat coronavirus patients at long-term care facilities in the area and he said he was thinking about his patients and those who died of the virus. (Photo by Elaine Thompson/AP Photo)





A man walks his dog in the outskirts of Frankfurt, Germany, Wednesday, December 16, 2020, the first day of a nationwide lockdown. Germany has entered a harder lockdown, closing shops and schools in an effort to bring down stubbornly high new cases of the coronavirus. (Photo by Michael Probst/AP Photo)





A woman dances with purple feathers in the West End of London after pubs close, before London moves into the highest tier of coronavirus restrictions from Wednesday as a result of soaring case rates, Tuesday December 15, 2020. (Photo by Aaron Chown/PA Wire via AP Photo)





People sit outside a bar, as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, December 15, 2020. (Photo by Henry Nicholls/Reuters)





People party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by London News Pictures)





People party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by Henry Nicholls/Reuters)





People party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by Henry Nicholls/Reuters)





Women dance on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by Henry Nicholls/Reuters)





A police officer patrols as people party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by Henry Nicholls/Reuters)





People party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by London News Pictures)





People party on a street as pubs shut for the night due to tier 3 restrictions in Soho, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, December 15, 2020. (Photo by London News Pictures)





Abilio da Cruz Pinto, 77, dressed as a Santa Claus inside a plastic bubble is seen in a shopping mall amid the coronavirus outbreak in Brasilia, Brazil on December 15, 2020. (Photo by Adriano Machado/Reuters)