If you want to learn a language that not many people study, it can be difficult to find language courses and other materials. Moreover, courses for regional languages and dialects are often only available in the dominant language of the country in which they are spoken. For example, resources for learning Italian dialects are mostly in Italian, and courses for the regional languages of France, such as Breton, Occitan and Alsatian, are mainly in French.
Recently I’ve had some questions about where to find materials for learning Luxembourgish, and also about Shanghainese, Hakka and a number of other languages of China. I found quite a good collection of links to Luxembourgish materials, and some reviews of Shanghainese courses on Sinosplice. Can anybody suggest other resources for learning these languages?
Are you studying any regional or lesser-studied languages? How do speakers of these languages react when you talk to them in their own language?