I have some friends in Poland who only has 47 cases as of today and 1 death.
As of today they have shut all schools/nurseries/cinemas/museums etc with the official 14 day quarantine starting from Monday and advised that unless it's vital the elderly should avoid going outside.
Testing at airports and people being pulled straight into quarantine.
Closed its up until now open borders and enforced strict checks.
There are also some sort of financial provisions in place in order to assist people loosing out on income due to having to stay at home with DCs.
Advice is to not send kids to any out of school or sports clubs either, school work has been assigned to complete at home.
I wonder if they're doing it right.