The map depicts the geographic entity of Sao Tome and Principe and the surrounding area. As more sites are visited, the shading of the focused geographic area will turn increasingly lighter until all sites are visited and the progress becomes 100%. At this point, the area will become completely transparent with a black outline, thus eliminating the area from the bucket list. Moving forward, some sites may be added or removed from this list which may alter the current completeness of this region.