Here is my favorite photo from an eye-opening day in the Mercado in Addis Ababa, Ethiopia. They call the Mercado the world’s greatest open air market and I am sure they are right. Click the photo to enlarge it. There are a few more photos from that day in the Ethiopia Gallery at EarthPhotos.com. Post production on this photo in Photoshop used High Dynamic Range and other techniques, and you can see a few hundred more HDR photos in the EarthPhotos HDR Gallery. And see all the Friday Photos.