This is the booklet "If Crisis Or War Comes" which Sweden just distributed to each of its residents. The booklet has been issued 5 times since the end of WW2

Out of curiosity, where did you get that it has only been issued 5 times? Wikipedia shows 8 editions (including 2024) but doesn't explicitly state if each edition was published more than once

it advised to have cash. do swedes still have that? i heard most danes havent touched a note in 5 years.

Good thing I'm sitting nice and cozy in the US...