Princess Leonor of Asturias stands as the heir presumptive to the Spanish throne at age 20, positioning her to become Spain’s first Queen Regnant in nearly 150 years 👑🇪🇸 Leonor’s future accession would mark a historic milestone, as the last woman to rule Spain in her own right was Queen Isabella II, whose reign ended in 1868. Since then, Spain’s monarchy has been led exclusively by kings, making Leonor’s role a significant moment in the country’s constitutional history. She is currently under