Translated from Dutch NOS TV today:
In the last few weeks, more than a hundred threatening letters have been sent to politicians, public institutions and other public figures in Germany. They were signed by the “National Socialist Offensive”, “NSU 2.0” and “Wehrmacht“. According to the NDR broadcasting organisation and the Süddeutsche Zeitung newspaper, these are right-wing extremist groups.
There were also bomb threats. Earlier this week, the tax office in Gelsenkirchen and the main railway station in Luebeck were evacuated after bomb reports.