Metropolitan Police Passing Out Parade

LONDON, ENGLAND - JULY 14: Boris Johnson, the Mayor of London, inspects police cadets who have completed their training during their 'Passing Out Parade' in the grounds of West Ham United Football Club on July 14, 2014 in London, England. 144 Metropolitan Police Service recruits took part in the parade in the presence of Boris Johnson, the Mayor of London, and the Met Police Commissioner Sir Bernard Hogan-Howe. The Metropolitan Police have announced that for the first time in its modern history they will recruit exclusively from Londoners to fill the ranks of new police constables. It was the second time the Passing Out Parade had taken place in a public space away from the Metropolitan Police's Hendon Training School. (Photo by Oli Scarff/Getty Images)