Princess Leonor of Spain has turned 18-years-old. As the firstborn of Queen Letizia and King Felipe VI, she is poised to become one of several European queens in the forthcoming decades. In a honoured ...

King Felipe, Queen Letizia and Princess Sofia were there when the Princess of Asturias set off to gain experience with various branches of the Spanish armed forces Toni Galan/Getty Images Princess ...

The Spanish heir moves forward in her military training by piloting an aircraft alone, a key step in her personal and ...

Princess Sofia bid farewell to her parents and the family dog before jetting off to "Hippie Hogwarts" Kimberlee Speakman is a digital writer at PEOPLE. She has been working at PEOPLE since 2022. She ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MADRID (AP) — The heir to the Spanish throne ...

The family is cherishing their annual summer getaway with sweet portraits before Princess Leonor heads to military training Janine Henni is a Royals Staff Writer for PEOPLE Digital, covering modern ...

From the sea to NYC! Princess Leonor of Spain arrived aboard a Spanish Navy training ship in New York City on Wednesday, dressed in a crisp white uniform adorned with black insignia. The 19-year-old ...

MADRID — The heir to the Spanish throne, Princess Leonor, is to swear allegiance to the constitution on her 18th birthday Tuesday, in a gala event that lays the groundwork for her eventual accession ...

MADRID (AP) — The heir to the Spanish throne, Princess Leonor, swore allegiance to her country's Constitution on her 18th birthday Tuesday, laying the groundwork for her eventual succession as queen ...