The world map is hilarious. Germany sure does not look like this anymore (and this is not the GDR split but goes further back). Maybe they should update this. Draws into the question, the whole data.
Unfortunate that the color scheme is confusing, but not any weird borders.
You can see the uncolored map here: https://en.m.wikipedia.org/wiki/File:BlankMap-World6-Equirec...