If you could remove one country from earth (not including the people), which one would you choose and why?

I want to say Middle-East, but that's not fair because it's a cluster of countries. It's hard to pick just one though, because a lot of countries in the Middle-East are batshit insane and allow extremism to dictate how they run the country. Extremism of any degree is just a bad thing to have around. It is technically, though scholars may disagree, the birthplace of Terrorism as we know it today.