Sofia is preparing to once again become a major center for literature and reading as the Spring Book Fair returns from June 1 to June 7. The park in front of the National Palace of Culture will be transformed into a large open-air literary space, hosting more than 150 publishing houses, alongside dozens of Bulgarian and international authors and a wide program of events for readers of all ages. The official opening is scheduled for June 1 at 11:00 in a specially constructed festival tent near