Overview
- Officers searched a travel agency on Sonnenallee in Neukölln as part of the follow-up operation.
- The suspect, identified as Abdallah R., was detained in Berlin on Saturday.
- Prosecutors accuse him of preparing an attack under German anti-terror statutes.
- He is also alleged to have distributed propaganda materials for unconstitutional and terrorist organizations.
- Officials describe the case as an ongoing investigation, with further details expected.