French Sign Language, known as Langue des Signes Française (LSF), is a visual language used primarily by the deaf community in France. It has its own grammar and syntax, distinct from spoken French. LSF incorporates hand shapes, facial expressions, and body movements to convey meaning, making it a rich and expressive form of communication. LSF has a historical significance, evolving from various regional sign languages and influenced by the establishment of the first deaf school in Paris in the early 19th century. Today, it is recognized as an official language in France, promoting accessibility and inclusion for the deaf and hard-of-hearing population.