Authorities in Germany have charged a suspected member of the extremist Reich Citizens movement who is accused of supporting a group having planned to sail into Russian territorial waters to secure support for overthrowing the German state. Prosecutors in Hamburg brought charges against the defendant based in northern Germany for supporting a terrorist group and aiding and abetting the preparation of a highly treasonous undertaking. If convicted he faces several years in prison. The 66-year-old is accused of having supported a particular group associated with the Reichs Citizens scene, the so-…