Here is the full list of all 10 2020: My Country (Windows) achievements worth 1,000 gamerscore.
Drive off 20000 Clouds
Move 500 Buildings
Build 1000 Roadways
Clear territory 1000 times
Earn 1 Million Game Dollars
Fix 200 Mishaps
Complete 500 Jobs
Swipe 1000 Cars through the intersection in the mini-game
Crash 500 Cars in the mini-game
Purchase 30 Cars