Vilnius, Lithuania built a ‘portal’ to another city to help keep people connected – The Verge

Vilnius installed a circular “door” for a portal near its train station that connects to a portal in Lublin, Poland. The portals both have large screens and cameras that broadcast live images between the two cities— a kind of digital bridge.
— Read more www.theverge.com/2021/5/30/22460964/vilnius-lithuania-portal-poland-connection-pandemic