- Population density 2019 (inhabitants per km²), Lorraine: 2017 - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, Eurostat, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2020 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2020

Share of road traffic accidents involving injury with seniors (aged 65+ years) 2012-2016 - Source: Sub-Working Group on Road Safety of the Summit of the Greater Region 2017 - Base map: © ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017

- Population density 2021 (inhabitants per km²), Lorraine: 2019 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2022 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2022

- Share of the working age population (20-64 years) in total population 2014 (Lorraine: 2013) - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), Grand Duchy (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: INSEE Grand Est; SPF Economie; Statistisches Landesamt Rheinland-Pfalz; Statistisches Amt Saarland; STATEC. Calculations: OIE/IBA 2016 - Geodata sources: EuroGeographics EuroRegionalMap v9.1 - 2016. Harmonization: SIG-GR / GIS-GR 2016

- INTER'RED project: specific means of intervention - Articulated lifting gear - Data sources: Partners of the INTERREG V A project INTER'RED

- INTER'RED project: specific means of intervention - Water supply and pumps - Data sources: Partners of the INTERREG V A project INTER'RED

- Projection of total population 2022-2050 (Luxembourg: 2022-2047) - Territorial entities: arrondissements (Wallonie), départements (Lorraine), Grand-Duché (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, Eurostat, Statbel, STATEC, Statistisches Amt Saarland, Statistisches Landesamt Rheinland-Pfalz. Calculations: OIE/IBA 2022 - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2022

Delimitation of the verbandsfreie Städte und Gemeinde in Rhineland-Palatinate 2024 - Sources: © GeoBasis-DE / BKG 2017; IGN France 2017; NGI-Belgium 2017; ACT Luxembourg 2017; Region Grand Est; Statistisches Landesamt Rheinland-Pfalz, Statbel. Harmonization: SIG-GR / GIS-GR 2024

Delimitation of the German-speaking community of Belgium 2024 - Sources: © GeoBasis-DE / BKG 2017; IGN France 2017; NGI-Belgium 2017; ACT Luxembourg 2017; Region Grand Est; Statistisches Landesamt Rheinland-Pfalz, Statbel. Harmonization: SIG-GR / GIS-GR 2024

- Population density 2016 (inhabitants per km²) per municipality - Statistical data sources: INSEE Grand Est, IWEPS, Statistisches Landesamt Rheinland-Pfalz, Statistisches Amt Saarland, STATEC. Harmonization: LISER 2018 - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2018