It sort of makes sense.Kamchatka is in European Region. (Also Lebanon but not Israel, it looks like)
It is what one might call Middle East & North Africa that is "Eastern Mediterranean".
Thought it is weird that the Americas is "Region of the Americas" rather than the Americas Region like all the others. And also it is weird that Algeria is excluded from "Eastern Mediterranean".
Edit: Wait, is Djibouti in the European Region??
DPRK is not data grey rather than South East Asian Region I presume.
The only oddity I see is Algeria - which should be in the 'Eastern Meditterean' region/
That last sentence looks odd - that is because the definition of regions is odd - Eastern Mediterranean should be Arabic/Persian region.
Djibouti is in 'Eastern Meditterean' which as above is really Arabic region.
So the main errors are the bad choice of colours and the bad naming of regions. The regions themselves make some sense.