Workers stand near a police car outside the new US embassy building under construction in south London, on June 7, 2017, after police carried out controlled explosions in two vehicles parked outside. Police carried the conrolled explosions after being called to a report of two unattended vehicles. / AFP PHOTO / Justin TALLIS (Photo credit should read JUSTIN TALLIS/AFP via Getty Images)
Police stand beside two vehicles in which they carried out controlled explosions near the new but still unoccupied US embassy building in south London, on June 7, 2017. Police carried the conrolled explosions after being called to a report of two unattended vehicles. / AFP PHOTO / Justin TALLIS (Photo credit should read JUSTIN TALLIS/AFP via Getty Images)
Police stand beside one of two vehicles in which they carried out controlled explosions near the new but still unoccupied US embassy building in south London, on June 7, 2017. Police carried the conrolled explosions after being called to a report of two unattended vehicles. / AFP PHOTO / Justin TALLIS (Photo credit should read JUSTIN TALLIS/AFP via Getty Images)
