Policemen check citizens for the permit of movement during the curfew at Syntagma square, in Athens, Greece, on Nov. 13, 2020. A nationwide night curfew has been imposed in the country from 9 p.m. to 5 a.m. starting on Nov. 13. Greece entered its second full COVID-19 lockdown on Nov. 7. (Xinhua/Marios Lolos)

A policeman checks a passenger for the permit of movement in Athens, Greece, on Nov. 13, 2020. A nationwide night curfew has been imposed in the country from 9 p.m. to 5 a.m. starting on Nov. 13. Greece entered its second full COVID-19 lockdown on Nov. 7. (Xinhua/Marios Lolos)

A policeman checks a citizen for the permit of movement during the curfew at Syntagma square, in Athens, Greece, on Nov. 13, 2020. A nationwide night curfew has been imposed in the country from 9 p.m. to 5 a.m. starting on Nov. 13. Greece entered its second full COVID-19 lockdown on Nov. 7. (Xinhua/Marios Lolos)

An employee of the Municipality of Athens sprays disinfectant at the Tomb of the Unknown Soldier in Athens, Greece, on Nov. 13, 2020. A nationwide night curfew has been imposed in the country from 9 p.m. to 5 a.m. starting on Nov. 13. Greece entered its second full COVID-19 lockdown on Nov. 7. (Xinhua/Marios Lolos)

Policemen are seen on duty during the curfew at Syntagma square, in Athens, Greece, on Nov. 13, 2020. A nationwide night curfew has been imposed in the country from 9 p.m. to 5 a.m. starting on Nov. 13. Greece entered its second full COVID-19 lockdown on Nov. 7. (Xinhua/Marios Lolos)