According to the Athens News Agency (ANA), the measures include increased patrols at train stations and tunnels, which are already monitored around the clock via a closed circuit TV system.
Prema izvješću Atenske tiskovne agencije (ANA), mjere uključuju pojačane ophodnje na željezničkim kolodvorima i tunelima koji se već nadziru 24 sata dnevno putem zatvorenog TV sustava.