What safety measures? Masks and Anti-Social distancing?
Old folks and sick folks have to self-quarantine, IIRC.
Everybody else can get along with their business.
What we should be doing here in the US>
Only 8 ABBA concerts per person in 2021.
They don’t have a mask mandate, but masks are common out in public in Sweden. Their measures included banning bar service at bars, requiring groups to remain 3.3 feet apart in bars/restaurants/clubs, operations at reduced capacities, etc. They also said they would close down any places ignoring the requirements.
Mostly, they’ve relied on a series of voluntary recommendations for individuals focused around social distancing. Swedes tend to have a very collectivist point of view and are usually willing to do whatever is asked when it’s for the common good. So those voluntary measures are largely followed.