I love the simple layout and idea of this calendar. Very nice! I do however miss some localizations. Is this calendar made for any specific country in mind? Is it possible to change? :)
I like the idea of working with nature to solve problems. As a start, instead of, as you suggest, depopulating Tehran, they could populate it with trees. Chad is a perfect example of how to turn a deserted landscape into a "Great green wall of Africa" as they call it. And they did in only two years.
Let’s say my server is running on a VPN and gets new IP once in a while. Would Pangolin be an option to publicly expose my services? Because I have this challenge now where I am currently ”forced” to expose my public IP to share some services. I use firewall rules to allow incoming traffic to my server and Traefik to route the user to the right service. I just don’t like the feeling of being exposed publicly like this.