https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14294668Edit ImageSaveSaveEditCropCustom TextGreenwich Observatory, showing the time that is supposed to regulate the World, London. by Benjamin West KilburnOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 626 px | 300 dpiLarge JPEG 3500 x 1825 px | 300 dpiBest Quality JPEG 6617 x 3451 px | 300 dpiFree DownloadGreenwich Observatory, showing the time that is supposed to regulate the World, London. by Benjamin West KilburnMore