The chilling voice of Adolf Hitler has been blasted out on board trains in Austria leaving passengers horrified as cries of "Heil Hitler" were echoing through the carriages.
The train operated by the Austrian Federal Railways blared out historical political speeches by the fascist leader, which is illegal in the country.
Editor of the Austrian “der Standard” newspaper Colette Schmidt who was on board at the time, took to Twitter to speculate that the ÖBB might have been the victim of a hacking incident.