The end of the Iberian Union.

In 1640, Spain faced a significant event as the Iberian Union, a political union between Spain and Portugal, came to an end. This dissolution marked a turning point in the history of both nations. Portugal, under the rule of Philip IV of Spain, resented the dominance of Spanish politics and economic control. This led to a series of revolts, with the most notable being the Portuguese Restoration War. The Portuguese successfully fought for their independence, re-establishing their kingdom under the Braganza dynasty. The dissolution of the Iberian Union had far-reaching consequences, as it shifted the balance of power in Europe. Spain, once the dominant force on the continent, began to see its influence wane. It also marked the re-emergence of Portugal as a sovereign nation and an influential player in global affairs. Spain's loss of control over Portugal had a lasting impact on its imperial ambitions and contributed to its decline as a world power. #IberianUnion #Dissolution #PortugueseRestorationWar #BalanceOfPower