Offensively dull. One shudders to think about the endless bickering that went in to this.

May I propose 6 shades of off-white adorned with geometric shapes. €5 gets dots, €10 lines, €20 triangles and so on. €100 may have pentagrams instead of pentagons to keep Twitter on its toes.

As an Austrian, it feels a bit annoying that the Germans got their one famous composer - they're kind of our thing! Why not Mozart, Strauss, Haydn, Schubert?

It's also unfortunate that the nice peaceful bird motif was paired with the ugly modern buildings on the other side.