This map took me a while to think of and make since a lot of the states are square, making it hard to hide countries. The places where they are good to hide are very close together, so there is a lot of tight groupings. Let me know if this is a bad thing or any other suggestions!
When I saw the map and the first few answers were obvious I thought "wow, that's it? easy quiz." but I spoke too soon! didn't even spot the clump in the Northeast right away, and hiding Kosovo there was a genius move. Creatively done.