Princess Caroline of Hanover arrives on January 20, 2015 to visit the "Construire une collection" or "Building a Collection" exhibition, a new exhibition consisting of a selection of works acquired over the last ten years at the New National Museum in Monaco. The exhibition will run from January 22 to June 7, 2015.AFP PHOTO / VALERY HACHE        (Photo credit should read VALERY HACHE/AFP via Getty Images)