Every royal's must-have guide to the holidays

A princess always knows how to celebrate the holidays. There's Christmas, Hanukkah, Yule, Chinese New Year, Saturnalia . . . to name just a few.

Then there's gift giving, the royal Genovian Faberge Advent calendar, hot chocolate with marshmallows--oh, and all those fabulous holiday movies. How will you celebrate this holiday season? Mia and her subjects have a few ideas.