Spa Conference
1920 CE.
Shown on the map at 50.496°, 5.887°.
The Spa Conference was a meeting between the Supreme War Council and the government of the Weimar Republic in Spa, Belgium on 5–16 July 1920. The main topics were German disarmament, coal shipments to the Allies and war reparations.
Text from the Wikipedia article Spa Conference of 1920, licensed CC BY-SA 4.0.