Green stars restaurants of the Guide Michelin 2024 - Source: Guide Michelin 2024

- Share of the working age population (20-64 years) in total population 2023 (Lorraine: 2021) - Territorial entities: arrondissements (Lorraine, Wallonie), Grand Duchy (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis; INSEE; Statbel, STATEC. Calculations: OIE/IBA 2024 - Geodata sources: ACT Luxembourg, IGN France, GeoBasis-DE / BKG, NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- Change in total population 2000-2021, Lorraine: 1999-2019 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Calculations. IBA / OIE 2022 - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2020

UniGR cross-border study DFHI-ISFATES: Computer Science and Web Engineering (B.Sc.) - Source: DFHI-ISFATES

UniGR cross-border study programme: Mechanical and process engineering (diploma) - Source: UniGR

UniGR cross-border study programme: Master en sciences et gestion de l'environnement / Master en développement durable - Source: UniGR

UniGR cross-border study programme: Physics (B.Sc.) - Source: UniGR

UniGR cross-border study programme: Public and private law (MA) - Source: UniGR

UniGR cross-border study DFHI-ISFATES: European Construction Management (B.Sc.) - Source: DFHI-ISFATES

UniGR cross-border study programme: Physics (M.Sc.) - Source: UniGR