Geography
How Buffer States Maintain Sovereignty Between Rival Powers
Quick fact
Mongolia, squeezed between Russia and China, is one of the world's best examples of a modern buffer state—its survival strategy relies on hosting occasional foreign military drills with both neighbors, but never permanently siding with either.
Why this is interesting
Imagine a small village nestled between two armies camping on opposite hills. How can the villagers stay independent when both giants could crush them with a single step?