Sursilvan is a dialect of the Romansh language, primarily spoken in the Surselva region of Switzerland. It is one of the five main dialects of Romansh and is known for its unique phonetic and grammatical features. Sursilvan is used in everyday communication and is an important part of the cultural identity of its speakers. The dialect has a rich literary tradition, with various works written in Sursilvan, including poetry and prose. Efforts to promote and preserve Sursilvan include educational programs and media broadcasts, ensuring that this regional language continues to thrive in modern society.