https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6075634Edit ImageSaveSaveEditCropCustom TextRabelo Boat, Porto, PortugalThe Rabelo boat was the traditional method of transporting Port wine from the Douro valley to the city of Porto. Now, the wine is transported by rail and road. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGBanner JPEG 1200 x 801 px | 300 dpiLarge JPEG 3500 x 2336 px | 300 dpiBest Quality JPEG 6016 x 4016 px | 300 dpiFree DownloadRabelo Boat, Porto, PortugalMore