Download Grand Earth FREE Unity. 

3d model of the earth divided by country.

Consists of separate pieces:
1. 200 countries and territories with real boundaries (all mesh).
2. 1016 control points (planes).
3. Water sphere.

UV map of each country is flat and located in a separate pixel on the color map.

All countries gameobjects signed the names (transliteration from Russian in the majority, see screenshots).