Following the murder of two Frenchmen, the French military declares a state of siege in Dortmund. In the process, six German civilians are shot.
[Overesch/Saal, p. 196]
During the Festival of Modern Music in Donaueschingen, Paul Hindemith’s song cycle “The Life of Mary” premiers.
[Büttner, p. 780]
Belgian soldiers are assassinated on the Duisburg Rheinbrücke in a bomb attack. Nine people are killed in this attack. A French military court imposes seven death sentences for acts of sabotage. The Reich government publishes a White Paper that notes the acts of violence committed by the French-Belgian troops.
[Overesch/Saal, p. 198]