Relief: produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The organisations in charge of the Copernicus programme do not incur any liability for any use of the Copernicus WorldDEM-30 · Satellietbeelden: Sentinel-2 cloudless 2016 door EOX IT Services GmbH (bevat bewerkte Copernicus Sentinel-gegevens 2016), CC BY 4.0 · Plaatsen: GeoNames (CC BY 4.0) · Rivierdebiet: HydroATLAS / RiverATLAS v1.0, Linke et al. 2019 (CC BY 4.0) · Klimaat: NASA Langley Research Center POWER Project · Kaart: OpenFreeMap, © OpenStreetMap-bijdragers · Rond de waterval: © OpenStreetMap contributors (ODbL) · Luchthavens: OurAirports (publiek domein) · Watervallen: Wikidata (CC0) · Foto's: Wikimedia Commons, maker en licentie onder elke foto · Vlaggen: flag-icons (MIT)