An employee works on bitcoin mining computers at Bitminer factory in Florence, Italy, April 9, 2018. Picture taken April 9, 2018. REUTERS/Alessandro Bianchi
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A couple wear protective face masks on the street after the governor of the northern Mexican state of Coahuila said on Saturday that a new case of coronavirus had been confirmed, in Mexico City, Mexico February 29, 2020. REUTERS/Carlos Jasso
World

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