Most do. There are substantial fines, if you do not obey. Also, when everything is closed there is not much you can do anyway. The problem is that our institut

Most do. There are substantial fines, if you do not obey. Also, when everything is closed there is not much you can do anyway. The problem is that our institution which was supposed to do contact tracing is a mess and totally unprepared for the amount of work required. So contact may not get notified at all or notified with a 7-10 days lag.