What British ocean liner gave Leonhard Frank a reason to slap a Berlin journalist in the face?
Leonhard Frank: Leonhard Frank (4 September 1882 in Würzburg – 18 August 1961 in Munich) was a German expressionist writer. Leonhard Frank:  When a Berlin journalist celebrated in a famous café about news of the loss of the ship RMS Lusitania, torpedoed by a German submarine, Frank was upset – and slapped the man in his face.
i don't know