Why did the wall make you leave? FYI, I think Kosovo has it's own walls. And the borders are quite heavily guarded. More so than the Mexican/American border.
The Kosovo wars in the 90s there was pretty brutal. Considering the last real war on US soil was the war with Mexico over a hundred years ago. And the Balkans are known as on of the most violent areas in the world. He chose wisely linkorz.