Frankfurt Book Fair (Frankfurt Buchmesse), [50]. The largest event of the world's publishing industry, held yearly in mid-October. The Frankfurt Book Fair has a long history, first being held in the year 1485, shortly after Gutenberg's printing press in nearby Mainz made books much more easily available than before. The last two days (Sa-Su) are open to the general public, with book sales allowed on Sunday only. In recent years, the public days of the Book Fair have also drawn a vast contingent of manga/anime fans, many of whom dress up as their favorite characters! Photography is allowed, but only after asking permission. Day ticket €12.