Britain's Prince Charles, Prince of Wales (R) shakes hands with Imam Mohammed Mahmoud (L) as Toufik Kacimi, CEO of Muslim Welfare House (C) looks on during a visit to Muslim Welfare House, in Finsbury near the scene of the Finsbury Mosque attack in north London on June 21, 2017, following a vehicle attack on pedestrians. Britain is coming to terms with the aftermath of its fourth bloody assault in three months following Monday's van attack on worshippers leaving the Finsbury Park Mosque in north London. / AFP PHOTO / POOL / John Nguyen (Photo credit should read JOHN NGUYEN/AFP/Getty Images)
