How would it be possible, and how would the European dynamic change if the Trastamara family didn't go extinct.?
Have Prince Juan of Asturias, the only son of Ferdinand of Aragon and Isabella of Castille, not die at age eighteen of either tuberculosis or 'sexual over-exertion' (whatever it was that killed him) in 1497.
Okay may I ask what on earth "Sexual Over Exertion" is?
Okay not to derail the thread but may I ask what on earth "Sexual Over Exertion" is?
Without the Hapsburg succession, Spain and its dependencies (in North Africa, Italy, the Americas and the Pacific) remain separate from Austria/Burgundy: This is basically the same (apart from the fact that the Dutch are mostly under Hapsburg control at that point) as the division that IOTL came about after the War of the Spanish Succession, although -- of course -- without that war's side-effects such as British control of Gibraltar.So the How isn't a terrible issue to resolve... But now the issue is, What happens next?
According to the Wiki article. I trying to find more on Prince Juan's death from other sources.