Signature of <a href="https://en.wikipedia.org/wiki/Norbert_Lammert" class="extiw" title="w:Norbert Lammert">Norbert Lammert</a>
<a href="//commons.wikimedia.org/wiki/User:Zabe" title="User:Zabe">Zabe</a>, Signature: Norbert Lammert
derived from <a href="//commons.wikimedia.org/wiki/File:Norbert_Lammert_signature.png" title="File:Norbert Lammert signature.png">File:Norbert Lammert signature.png</a>