Kashubian
Kashubian is a West Slavic language spoken primarily in the Kashubia region of northern Poland. It is closely related to Polish and is considered a minority language, with around 100,000 speakers. Kashubian has its own distinct dialects and is recognized as a regional language, promoting cultural identity among the Kashubian people.
The language has a rich literary tradition, with works dating back to the 19th century. Efforts to preserve and promote Kashubian include education in schools and cultural events. The Kashubian Association plays a significant role in advocating for the language and its speakers.