It’s nothing out of the ordinary, really.

Here, check out this 2020 video detailing basically what the response is in case of a Russian attack on Finland. Or as the video says… “the enemy”. (Doesn’t once say Russia, but “an enemy from the east” and Finland only has one eastern neighbour…)

https://www.youtube.com/watch?v=bTmWCbcYwb8 Taistelukenttä 2020

We had those when I was a kid :-) (Sweden)

kriis.ee in Estonia (i think)

”One of the most important recommendations is to keep enough food and drinking water for 72 hours.

But Ilmari Kaihko wonders whether that is practical for everyone.

“Where do you stash it if you have a big family living in a small apartment?”

I suspect you may end up with a smaller family, thereby making room for the water you didn’t have.