Police are investigating a German coup plan fueled by conspiracy theories

Experts believe an accused attempt to destabilize the German government, led by a self-styled prince, a former paratrooper, and a Berlin judge, sprang from a complex combination of post-war grievances, Jewish conspiracy theories, and outrage by recent epidemic restrictions.

Police apprehended 25 people for belonging to the Reichsbuerger, or Reich Citizens, movement in Germany. However, according to Holger Münch, president of the....