Open book: the green cell phone, Erfurt open bookcase / إرفورت

Since autumn 2011, Erfurt has one of the so-called "open bookcases." The principle is "bookcrossing", i.e. you can take a book, but you should possibly leave some for another. Of course you can also return a book as in the classic library.

Unfortunately, the green cell phone, in the open bookcase is housed, no central location, but located in the north of the city. And unfortunately it has remained open even in this single bookcase in our city.