Aulnay-sous-Bois is a suburb located in the northeastern part of Paris, France. It is part of the Seine-Saint-Denis department and is known for its diverse population and urban development. The town has a mix of residential areas, parks, and commercial zones, making it a vibrant community. The town is well-connected to Paris through public transportation, including the RER B train line. Aulnay-sous-Bois also features several schools, cultural institutions, and recreational facilities, contributing to the quality of life for its residents. Its proximity to Charles de Gaulle Airport adds to its significance as a transportation hub.