Gustav Stresemann signs the Briand-Kellogg Pact. The treaty, which was initiated by France and then further developed by American Foreign Minister Frank Billings Kellogg, outlaws wars of aggression as policy instruments. Other countries sign the pact in addition to Germany, such as the US, Great Britain, and France.
[Niedhart, p. 30]
Première in Berlin of Berthold Brecht and Kurt Weill’s “The Threepenny Opera”.
During the radio exhibition in Berlin, television images are publicly presented for the first time.
[Büttner, p. 788]