https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14261121Edit ImageSaveSaveEditCropCustom TextView of Koblenz with the Rhine and Fortress Ehrenbreitstein (recto); View of the Heidelberg Castle (verso) by Johann Adam KleinOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 833 px | 300 dpiLarge JPEG 3500 x 2430 px | 300 dpiBest Quality JPEG 4461 x 3097 px | 300 dpiFree DownloadView of Koblenz with the Rhine and Fortress Ehrenbreitstein (recto); View of the Heidelberg Castle (verso) by Johann Adam KleinMore