Does anyone know how to make a Global Map with individually selectable countries?

[SonAmyFan362]

I'm planning to massively troll scammers, and part of my thing will be having a wallpaper of the Global Map with the countries filled in each with their own image (bacon for Canada, NY Fries for the United States, etc). I know how to do the masking. I just need the Global Map with individually selectable countries. If desirable, I can post the finished product, so you can enjoy it.

Thanks.