© Licensed to London News Pictures. 22/05/2018. Manchester, UK. PRINCE WILLIAM leaves Manchester Cathedral and hangs a message on a Tree of Hope outside the Cathedral, after a Service of Remembrance on the first anniversary of the Manchester Arena bombing. On the evening of 22nd May 2017, Salman Abedi killed 22 people and seriously injured dozens more, when he exploded a bomb in the lobby
© Licensed to London News Pictures . 22/05/2018 . Manchester , UK . PRINCE WILLIAM leaves Manchester Cathedral and hangs a messages on a Tree of Hope outside the Cathedral , after a Service of Remembrance on the first anniversary of the Manchester Arena bombing . On the evening of 22nd May 2017 , Salman Abedi murdered 22 people and seriously injured dozens more , when he exploded a bomb in the  foyer of the Manchester Arena as concert-goers were leaving an Ariana Grande gig . Photo credit : Joel Goodman/LNP