Where can this variant of coreutils be found? This is the first time I have heard of it.

Nice! I see that it was inspired by sysz, which I already find very helpful.

It's in beta, but it's already quite usable. You can try it without account on a public instance e.g. at call.element.io

Iceland is missing. I would expect it to score high on that chart.

https://pubmed.ncbi.nlm.nih.gov/8262106/

mu4e+mbsync+msmtp

The Malazan Book of the Fallen, by Steven Erikson.

That could be very useful when using a text-based web browser (e.g. TUI)

I don't know about OP, but it is available in https://thecapslock.gitlab.io/fdroid-patched-apps/fdroid/repo and https://calyxos.gitlab.io/calyx-fdroid-repo/fdroid/repo

I have seen many different ways to achieve that in Emacs. Do you have one to recommend (modes, packages)? Do you synchronise calendars with other devices (e.g. smartphone, server)?

There is a payment option inside the app. It uses Stripe to process the payment.

Nice deals! Thanks for sharing.

Does anyone knows of something like that based in Europe?

Matrix is in the process of being adopted as the MIMI standard by the IETF. At least it was one or two months ago.

There is also Element Call at call.element.io. I have not tried screen-sharing but it's worth a look.

obligatory xkcd