German police have carried out anti-terrorism raids in 4 states, focusing on suspected members and supporters of so-called Islamic State.
Houses and properties had been searched in Bavaria, Berlin, Saxony and Saxony-Anhalt in the course of the pre-dawn operation, federal prosecutors say.
Police had been in search of three suspects – two of them are believed to be IS members and the third a supporter of the jihadist group.
No arrests have been made.
After struggling a collection of lethal assaults final yr, Germany has been in worry of additional violence.
On Tuesday, the authorities made an arrest linked to an alleged plot to murder a senior public figure.