MANCHESTER, ENGLAND - MAY 25: Escorted by Kathy Cowell (right) Chairman of the Central Manchester University Hospital, Queen Elizabeth II greets staff during a visit to the Royal Manchester Children's Hospital on May 25, 2017 in Manchester, England.  Queen Elizabeth visited the hospital to meet victims of the Manchester Arena terror attack and to thank members of staff who treated them. (Photo by Peter Byrne/WPA Pool/Getty Images)