Ecole Privée Montessori L'Avenir
6 allée CHATEAU DE GASSION, Thionville, Grand Est, 57100
Built from public records
This listing was assembled from public data sources. The school has not yet claimed it.
Last updated July 2026
- Governance
- Independent
- Accessibility
- Not reported
Affiliations and accreditations
None on file. The Atlas displays affiliations as facts with sources, never as a judgment of what counts as real Montessori.