Two young boys carrying water walk down a road next to an IDP camp near the town of Jowhar, Somalia, on December 14. https://www.rawpixel.com/image/3372797/free-photo-image-africa-african-union-amisomFree Image from public domain licenseOstrich with a large neck and a gray background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287062/free-photo-image-animal-animals-images-pictures-ardeidaeFree Image from public domain licenseSouth Africa: an employee of De Beers counting the diamonds mined that day. Photograph by J.E.M., 1896. https://www.rawpixel.com/image/14012271/photo-image-sky-mountain-public-domainFree Image from public domain licenseMEDITERRANEAN SEA (March 10, 2017) A UH-1Y Venom helicopter with Marine Medium Tiltrotor Squadron 365 (Reinforced), 24th… https://www.rawpixel.com/image/3399006/free-photo-image-aircraft-airplane-animalFree Image from public domain licenseReality versus romance in South Central Africa : An account of a journey across the continent from Benguella on the West… https://www.rawpixel.com/image/13997275/image-face-people-clothingFree Image from public domain license