The "Uniun dals Grischs" (UdG) has been working since its foundation in 1904 for the Romance language and culture in the Engadin, Val Müstair and Bergün.
Their goal is to promote cultural heritage and the Romance language. The Uniun dals Grischs leads the Chesin Manella, a meeting place for events of all kinds.
By selling various media (books, DVDs, maps, etc.), the UdG ensures the spread of the Romance language.
The Chesin Manella in Celerina has a library that sells various media.