From news.expats.cz in Czechoslovakia:
The wolf pack that settled in the Beskydy Mountains near the Czech-Polish border a few years ago gave birth to baby wolves this spring. This is the first confirmed breeding of wolves in this area since their return. Another area where the breeding of wolves has been confirmed is the Javorníky mountains, where wolf cubs were monitored last year. The information in both cases was obtained thanks to the monitoring by the environmental group the Hnutí Duha.