Each oven, controlled by about 25 people, had four openings, two to allow the pizza to enter in an out and the other two for the wood supply. The pizza was resting on a long, single, flexible, perforated, steel, 50 cm (1 ft 7.68 in) wide baking tray to allow cooking to great standards.
The blue circle signifies the unity of the global diabetes community in. response to the diabetes pandemic. And also, from What's with the blue circle?: A simple blue circle because of the circle's frequent occurrence in nature and because myriad cultures over time have used the circle to symbolize life, mother earth and health.
, Movies fan. The circle in the middle is derived from the philosophy of yin-yang and represents the balance of the universe. The blue section represents the negative cosmic forces, and the red section represents the opposing positive cosmic forces. The trigrams together represent the principle of movement and harmony.