What was significant about the palace at versailles

The significance of the Palace of Versailles is that it was the symbol for Absolutism during the Ancien Régime. It became a true palace under the reign of Louis XIV, the Sun King.

No, to some observations with US policies it still displayed independence with some foreign policies especially when it comes with economy and security. But most friendly and humane foreign policies have adhered. Only it looks into critical decision-making that I believe can have an impact or a disadvantage.