in Luserna (Lusérn). The 2001 census found there were 2,276 native Mócheno and 882 Cimbrian speakers. The linguistic breakdown according to the census of 2001 is: The Nones language hails from the Non Valley and is considered by some linguists a variant of Ladin. Estimates range up to 30,000 speakers. The Solandro language is also under debate as to whether it is a dialect of Ladin or a separate language. Native speakers are mainly found in the Sole Valley and are estimated to be up to 15,000. Both idioms are alternatively considered as dialects within the range of Gallo-Romance languages. There is no official census to date that has Nones and Solandro as officially distinct languages. The total number of Ladin speakers in the census of 2001 exceeds the population of around 7,500 in the Fassa Valley. A number of Nones and Solandro speakers identified as Ladin speakers, while others chose not to exercise that option due to the disagreement whether or not their languages are Ladin or a separate idiom. Culture The Trentino is a region of cultural encounters. Already in the past Germans, Italians and Ladins joined in this area. The alpine province is a piece of land, in which mountain passes and elevated plains join hilly valleys and plains and in which different people and cultures join. Its history, but also the relatively insular geographic position of some valleys led to an extraordinary richness in culture and many customs and traditions that have been kept alive up to the present. Also some minority groups and gastronomic peculiarities have been preserved till now. Museums In the territory of the Province there are numerous museums, which have had significant development over the last twenty years by the financial resources of the Province. Among the main ones: the modern and contemporary art museum of Trento and Rovereto (MART), inaugurated in 2002, based in Corso Bettini in Rovereto. The modern architectural structure was designed by Mario Botta and fits harmoniously into the historical fabric of the city. MART can boast an extensive permanent collection of contemporary works and aims to take on an increasingly international dimension. the , museum of the sciences of Trento. The Civic Museum of Rovereto, founded in 1851 and among the oldest Italian museums; the Buonconsiglio museum near the castle of the same name and the Historical Museum in Trento in via Torre d'Augusto; the Tridentine Museum