Russia is another one big on central heating. I had to go there for work many times way before the war and their system was a nightmare. I was afraid I was going to freeze my ass off being in late-winter Moscow and instead, it was too hot everywhere. In the office they had to get a portable AC and in the house I stayed I turned down all the radiators in the room I slept and still had to sleep with the window slightly open.

Let's just say I'm definitely not some Nordic person, quite the opposite but their system was whacked.