Balance of power and flow of the world

Conflicts of a balance of power always seem to cause war. World Wars and the Cold War have been reshaping the world order.

International relations that work by order of power in the world affect world orders and influence the world’s wars, large and small.

We can understand the Ukraine-Russian war in terms of balance of power. In other words, Ukraine is an important area in breaking the balance of power between the EU and Russia.

Question: Can you analyze international affairs in terms of a balance of power?