https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/7728588Edit ImageSaveSaveEditCropCustom TextPersische Nachtigallen (Persian Nightingales) (1917) by Paul Klee.Original public domain image from National Gallery of ArtMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 922 x 1200 px | 300 dpiLarge JPEG 2317 x 3017 px | 300 dpiTIFF 2317 x 3017 px | 300 dpi | 12.72 MBFree DownloadPersische Nachtigallen (Persian Nightingales) (1917) by Paul Klee.More