There are lots of subscribable calenders out there, but somehow they always seem to be missing some more obscure but still important days. For example, you wouldn't want to miss the start of Daylight saving time, or valentines day.
So I've made my own calender generator (admittedly inspired by ical.oops.se)! For now it will be most accurate for Swedish and Swiss holidays, but more will be added later. Try the subscribable calendar/ical generator here!