KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks walk on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A person wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: An ambulance car is seen on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks as they are in a bus during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks walk on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A man wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A man wearing a face mask walks next to a banner that advertises wearing a mask on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A girl wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks walk on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A man wearing a face mask walks next to the Olimpic Stadium on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks walk on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks next to a placard depicting National Guard soldiers wearing face masks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A man wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: A woman wearing a face mask walks on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM

KIEV, UKRAINE - FEBRUARY 24: People wearing face masks walk on a street during the coronavirus COVID-19 pandemic in Kiev, Ukraine, on February 24, 2021. Since February 24 Ukraine introduced adaptive quarantine as intensified measures against the spread of the coronavirus. Vladimir Shtanko / Anadolu Agency/ABACAPRESS.COM