One also hears the claim that Ukraine has the right to determine whom it wants to ally with and the Russians have no right to prevent Kiev from joining the West. This is a dangerous way for Ukraine to think about its foreign policy choices. The sad truth is that might often makes right when great-power politics are at play. Abstract rights such as self-determination are largely meaningless when powerful states get into brawls with weaker states. Did Cuba have the right to form a military alliance with the Soviet Union during the Cold War? The United States certainly did not think so, and the Russians think the same way about Ukraine joining the West.

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