Thanks for all, it seems that I just didn't catch this point at first:
it means more than 0,2l high-% alc. They only write more/less than 0,2 l.
For wine you have only more/less than 0,5 l.
- and the strip looks just like the one in the link provided by lobsterg, so everything seems to be in order. So I can enjoy my polish souvenir wodka without worries...