The Reichsbuerger (Citizens of the Reich) movement rejects modern German democracy as illegitimate and its followers argue they are citizens of a monarchy that endured after Germany’s defeat in World War I, despite its formal abolition.

Dozens of members, whose leaders include German aristocrat and property investor Heinrich XIII Prince Reuss, are on trial across Germany after the suspected plot was uncovered in 2022.

The defendants have denied charges of terrorism and high treason.

Prosecutors said they believed the men arrested today, who were not named, supported the movement or were involved in plot preparations.

Specifically, they are suspected of taking part in firearms training in 2022 at a former army shooting range with members of the group who have already been arrested.

“According to the available information, these shooting exercises served to prepare for a possible attack on the German Bundestag (lower house of parliament),” prosecutors said.

Searches were conducted at eight locations in the states of Bavaria, Saxony and Thuringia early today.