Students, behind a banner reading “15 minutes for 15 lives,” block a street in Belgrade on Dec. 12, standing in silence to honor the 15 victims of the tragedy that occurred at the railway station in Novi Sad in November. (Photo by Andrej ISAKOVIC / AFP)
An Israeli woman uses her iPhone in front of the building housing the Israeli NSO group, on August 28, 2016, in Herzliya, near Tel Aviv. – (Photo by JACK GUEZ/AFP via Getty Images)