I especially like the "terrorism-truck/tank-defense"-giftboxes.
These ttds can be found in many places in Germany, but they are mostly cylindrical, so I found this new style refreshing.

But there are also some more exotic instance I saw before. So here is my best-of ttds:

1. Sylt - Sylt is a beautiful island in the north of Germany. There you can find ttds at the coast to prevent the waves from tearing apart the island. Sadly they do not function as expected.

2. Castle Königstein (King´s Stone) - The castle is not located in any strategical point and so it was never attacked, but it was home to the biggest barrel of wine in the world. To honer this achievement they used ttds in the form of barrels.

3. Dresden - The wonderful town of Dresden is home to the world famous "The Dresden Frauenkirche" and it is the cleanest city of the world, if measured by trashcans per square meter. Where other cities have ttds, Dresden has trashcans. You could argue this is the most innovative ttd, as it also functions a second purpose, but I doubt it´s effectiveness as tank defense.

I hope you guys enjoyed reading this comment as much as I did writing it.
Have a nice day.