(From L) Congo's President Denis Sassou NGuesso, Queen Mathilde of Belgium and EU foreign policy chief Federica Mogherini pose as they arrive attend a conference on Ebola on March 3, 2015 in Brussels. Leaders of Ebola-hit countries in west Africa attend an international conference in Brussels on March 3 to mobilise a final push to end the outbreak and ensure the delivery of nearly $5 billion in aid pledges. Queen Mathilde of Belgium injured her left knee after a fall. AFP PHOTO / BELGA PHOTO / BENOIT DOPPAGNE ** BELGIUM OUT ** (Photo credit should read BENOIT DOPPAGNE/AFP/Getty Images)
