https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8802730Edit ImageSaveSaveEditCropCustom TextConstruction on Site of Expo 74. Environment Will Be the Theme 05/1973. Photographer: Falconer, David. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 818 x 1200 px | 300 dpiLarge JPEG 2044 x 3000 px | 300 dpiFree DownloadConstruction on Site of Expo 74. Environment Will Be the Theme 05/1973. Photographer: Falconer, David. Original public domain image from FlickrMore