Princess Leonor Set to Become Spain's First Reigning Queen in 150 Years

Princess Leonor, 20, daughter of King Felipe VI and Queen Letizia, is poised to become Spain's first reigning queen in nearly 150 years, succeeding Isabella II. As heir apparent, she is undergoing mandatory military training across the Army, Navy, and Air Force, preparing to serve as Commander-in-Chief. Educated internationally, Leonor's role marks a historic moment for Spain's Bourbon monarchy, reflecting both tradition and a modernizing royal institution.