An art installation?
No, a recycling system in Switzerland.
Influenced obviously by Petros the famous pelican of Myconos, (there were many Petros pelicans on Myconos, not just one), Éric Boisset wrote the history of Nicostratos which some years ago was made into a film by Olivier Horlait.
Hannover seems to be an interesting city but I didn't have much time to visit it properly.
From our correspondent
CeBIT 2014 is the world’s largest computer fair and takes place every year at the city of Hannover in Germany.
Just one photo for the time being; I intend to upload my impressions eventually.
The Old Aula of the famous University.