A woman waves to a real-time video portal connecting Lublin and Vilnius at the Lithuanian square on July 07, 2021 in Lublin, Poland. The virtual bridge allows people from the Lithuanian capital to interact with passersby at the âother endâ of the portal, in Lublin located more than 550 km away.In the future, there are plans to also build portals connecting Vilnius to Reykjavik and London. (Photo by Omar Marques/Anadolu Agency via Getty Images)
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