A young girl hangs the South Sudan flag. (Timothy McKulka/USAID). Original public domain image from Flickr https://www.rawpixel.com/image/4050947/image-public-domain-kid-personFree Image from public domain licenseFlag of South Sudan illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/9035127/vector-illustrations-public-domain-collage-elementFree Vector from public domain license