There are only 2 problems in geo-politics:

Eurasia is too unequal. The only way to equate it out is to add all of USSR to EU.

That's the small senior problem.

The world is too unequal. The only way to equate it into 4 parts is to build a wall around the north edge of Sahara and bring back the Iron Curtain. No need to wall off Australia, it's far enough from everywhere.
That's the big minor problem.
...
And thats about it for the next five minutes.