Vorarlberg inhabitants and around 180 farms (40% of which are organic). The reserve strives for a sustainable economy and tourism in the region and provides a platform for discussion about society, politics and science. The Biosphere Reserve Großes Walsertal has been a UNESCO biosphere reserve since 2000. Biosphere reserves are the ecological counterpart of the cultural world heritage sites. Aside from sportive offers, Vorarlberg provides cultural attractions of all kinds. The Bregenzer Seefestspiele is the best known festival of the region and poses one of Austria's cultural highlights since 1946. It annually takes place in the months of July and August.
Burgenland 51 new bilingual village name signs were erected in Burgenland (47 Croatian and 4 Hungarian). The Burgenland Croatian language is an interesting 16th century dialect which is different from standard Croatian. In minority schools and media the local dialect is used, and it has had a written form since the 17th century (the Gospel was first translated to this dialect in 1711). Today the language is endangered by assimilation, according to the UNESCO's Red Book of Endangered Languages. The Croats of Burgenland belong to the same group as their relatives on the other side of the modern-day border with Hungary.