I am from Saxony and there you get Buß- und Bettag, that's always a Wednesday. You still get 2 holidays four times out of six years in the worst case in other states.

I mean, to be fair, many of those holidays aren't actually based on when Christian events happened. It's usually more like co-opting an already existing pagan holiday, and forcing it to fit into some story about their religion. It's often not even in the same fucking season of when an actual event in Christianity may have happened (if at all).

Heh, even here in the home of Christianity we have multiple secular holidays: liberation day, workers' day, republic day, ferragosto ...

Cool thing is, you can even make up holidays if you want!

I mean, they kinda place King's/Queen's Day how it suits them. And there are possible Christian holidays in the second half of the year as well.