Princess Marie-Chantal is a tourist in Paris and more royal highlights of the week

The royals were on the go this week. Princess Olympia of Greece had a sleepover, Queen Maxim met some miners and Queen Letizia opted to wear her bob in waves. Here are the royal highlights of the week.

Queen Letizia made her way to Duesseldorf, Germany to attend the opening of the 'Zurbaran, Master The Details' exhibition at Kunstpalast Museum.Photo: Getty Images

King Willem-Alexander and Queen Máxima of the Netherlands were enchanted by a young girl who presented them with flowers as they visited a former mining region.Photo: Getty Images

Keeping it cool with a selfie, Princess Marie-Chatal of Greece rocked a hard hat while climbing up the La Samaritaine to grab a quick pic of the Eiffel Tower.Photo: Instagram/@mariechantal22

Princess Mette-Marit of Norway beamed as she presented a Norweigan gift to designer Cooper Hewitt at the United Nations.Photo: Getty Images

Ever so stylish, Queen Letizia of Spain attended the Luis Carandell awards for parliamentary journalism in Madrid.Photo: Gtres

Last ones standing! Princess Diana's niece Lady Kitty Spencer enjoyed an evening out with Jacqui Ritchie and 'Downton Abbey's Allen Leech at the Althorp House in London.Photo: Instagram/@kitty.spencer

Girls just want to have fun! And that is exactly what Princess Olympia of Greece and her friends looked like they were doing when they enjoyed a sleepover this week in NYC.Photo: Instagram/@olympiagreece

Queen Beatrix of the Netherlands made the trip across the pond to visit the "Class Distinctions: Dutch Paintings in the age of Rembrandt and Vermeer" at the Museum of Fine Arts in Boston.Photo: Getty Images