First World War commemoration in Belgium

LIEGE, BELGIUM - AUGUST 04: Queen Mathilde (L) talks with Duke of Cambridge Prince William (R) and Duchess of Cambridge Catherine (R-2) during a WW1 100 Years Commemoration Ceremony at Le Memorial Interallie on August 4, 2014 in Liege, Belgium. (Photo by Pool/Belgian Prime Ministry/Anadolu Agency/Getty Images)