In the ever-evolving arena of international politics, the concept of permanent alliances or perpetual hostilities often proves to be a myth. As Lord Palmerston had put it long ago, "We have no eternal allies, and we have no perpetual enemies. Our interests are eternal and perpetual, and those interests it is our duty to follow."

This preposition remains central to realist thought in foreign policy, where national interest overrides ideological consistency or historical ties. Recent geopolitical developments — from the US President Donald Trump's unconventional diplomacy to shifting alliances in South Asia -— demonstrate these powerful illustrations of this timeless truth.

Trump recently visited the Middle East and had diplomatic engagements amid scenes of pomp and show. He had interactions with Saudi Arabia - which is poles apart from the US from an ideological perspective. One espouses democratic values and the other Sharia law with a dynastic rule. However, overridding considerations of lucrative arms deals and mutual economic benefits set all those ideals to naught. Trump even declared Saudi Arabia as a model for a reimagined Middle East, emphasising the promise of economic prosperity over instability in a region reeling from multiple wars.

Similarly, Trump's brief chat with President Ahmed........

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