Revisiting Old Movies

[hessian]

Anyone know the film name set at end of WWI where an officer of the Austro-Hungarian Army returns to Vienna with the regimental flag he has saved. He hands it to the adjutant at Army HQ, who to his dismay, throws it on the fire and tells him to remove imperial insignia from his uniform and go home. It isn't Colonel Redl.

[Peter Pedant]

it isnt

all quiet on the western front.... is it ?