Duke Of Cambridge Pays Tribute To The Manchester Arena Bombing Victims One Year On

MANCHESTER, ENGLAND - MAY 22: Britain's Prime Minister Theresa May attaches her own personal message of support to a 'tree of hope', a memorial set up for the Manchester Arena bombing, after leaving The Manchester Arena National Service of Commemoration at Manchester Cathedral on May 22, 2018 in Manchester, England. Twenty-two people were killed and hundreds injured when a suicide bomber targeted concertgoers at the end of an Ariana Grande concert at Manchester Arena on 22 May 2017. (Photo by Paul Ellis - WPA Pool/Getty Images)