TOPSHOT - A woman walks past an electronic advertising board displaying a Union flag and the words "Pray For Manchester", close to the Manchester Arena in Manchester, northwest England on May 23, 2017, following a deadly terror attack at an Ariana Grande concert at the Manchester Arena on May 22. Twenty two people have been killed and dozens injured in Britain's deadliest terror attack in over a decade after a suspected suicide bomber targeted fans leaving a concert of US singer Ariana Grande in Manchester. / AFP PHOTO / Ben Stansall (Photo credit should read BEN STANSALL/AFP/Getty Images)
