See Them Big Apples [tmz came up with this one] A company placed portal-shaped "sculptures" in the cities of Dublin and New York, allowing residents to essentially have a public, non-stop Zoom meeting with each other. And the marketing stunt went about as well as practically anybody could've expected. While residents initially waved innocent signs […]
There’s another such portal between the Polish city of Lublin and the capital of Lithuania, Vilnius.
https://wikipedia.org/wiki/Vilnius-Lublin_Portal