King Felipe's sweet words to daughter Princess Leonor on her 18th

King Felipe of Spain had sweet words for his daughter Princess Leonor on her milestone 18th birthday.

Royal fans reminisce about moment King Felipe of Spain swore allegiance to the Spanish Constitution on his 18th birthday - as daughter Princess Leonor takes the same oath

Princess Leonor and Infanta Sofia of Spain🇪🇸🇪🇸🇪🇸

Spain's Crown Princess Leonor turns 18 and is feted as the future queen

What Princess Leonor of Spain asked for in her birthday speech

Royal fans reminisce about moment King Felipe of Spain swore allegiance to the Spanish Constitution on his 18th birthday - as daughter Princess Leonor takes the same oath

King Felipe's sweet words to daughter Princess Leonor on her 18th birthday

King Felipe's sweet words to daughter Princess Leonor on her 18th birthday

A crown for Letizia

Crown Princess Leonor started her military training at the Military Academy

Spain's Crown Princess Leonor turns 18 and is feted as the future queen

King Felipe's sweet words to daughter Princess Leonor on her 18th birthday

Princess, Leonor, on her 18th Birthday, legally becomes the future Que

Royal fans reminisce about moment King Felipe of Spain swore allegiance to the Spanish Constitution on his 18th birthday - as daughter Princess Leonor takes the same oath