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A woman in her roller skates is tested for COVID-19 in Glyfada, a southern suburb of Athens, Greece, on Jan. 10, 2021. (Xinhua/Marios Lolos)
A woman in her roller skates is tested for COVID-19 in Glyfada, a southern suburb of Athens, Greece, on Jan. 10, 2021. (Xinhua/Marios Lolos)