- Population density 2023 (inhabitants per km²), Lorraine: 2021 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2024 - Geodata sources: GeoBasis-DE / BKG, IGN France, NGI-Belgium, ACT Luxembourg. Harmonization: SIG-GR / GIS-GR 2024

- Cross-border commuters from Wallonia to France at place of residence (provinces): 2013-2023 - Territorial entities: provinces - Commuting data sources: INAMI. Calculations: OIE/IBA 2024 - Geodata sources: NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

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

- Cross-border commuters from the German-speaking community of Belgium to Luxembourg at place of residence (municipalities): 2013-2023 - Territorial entities: municipalities - Commuting data sources: IGSS. Calculations: OIE/IBA 2024 - Geodata sources: NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- Change in total population 2000-2023, Lorraine: 1999-2021 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Calculations. IBA / OIE 2024 - Geodata sources: ACT Luxembourg, IGN France, GeoBasis-DE / BKG, NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- Change in total number of young unemployed (15-24 years) 2013-2023 - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), Grand Duchy (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Employment data sources: ADEM; ADG; Bundesagentur für Arbeit; Eurostat; Le Forem; Pôle d'emploi - Dares. Calculations: OIE/IBA 2024 - Geodata sources: ACT Luxembourg 2017, IGN France, GeoBasis-DE / BKG, NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- Cross-border commuters from Saarland to Luxembourg at place of residence (Kreise): 2013-2023 - Territorial entities: Landkreise - Commuting data sources: IGSS 2024. Calculations: OIE/IBA 2024 - Geodata sources: GeoBasis-DE / BKG. Harmonization: SIG-GR / GIS-GR 2024

- Cross-border commuters from Wallonia to Luxembourg at place of residence (Arrondissements): 2013-2023 - Territorial entities: Arrondissements - Commuting data sources: INAMI. Calculations: OIE/IBA 2024 - Geodata sources: NGI-Belgium. Harmonization: SIG-GR / GIS-GR 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

Film festivals in the Greater Region 2024 - Sources: EuRegio SaarLorLux+, working party Culture of the Greater Region Summit,. Harmonization: GIS-GR 2024