Visitors to a church flower festival at the weekend will see children’s favourite stories told in an innovative way. The theme of the festival at Great St Mary’s Church, Church Street, Sawbridgeworth, is children’s books and the likes of Room on the Broom, Thomas the Tank Engine, the Harry Potter novels, and The Secret Garden will be depicted through “stunning” arrangements. The festival will take place from 10am to 5pm on Saturday (July 27), and midday to 3pm on Sunday (July 28), and includes children’s activities in the churchyard, including a treasure hunt. Refreshments will be available in…