Spanish Princesses Leonor and Sofia's summer plans revealed: They're headed to the US

The Spanish royals spend part of their summer vacation in the beautiful island of Mallorca, where they organize a traditional photocall every year.

Leonor and Sofía latest official appearance was on the fifth anniversary celebration of King Felipe's 5th coronation.

The adorable princesses made headlines back home when they helped an elderly honoree during a recent ceremony.