G rowing up 90 minutes north of Chicago, I first discovered deep dish pizza as a teenager. It was thick, rich, ooey gooey, ...

Pizza, the delicious oven baked flat bread topped with melted cheese and other yummy ingredients is first described in ancient Greek texts.

In sixth place is American-style pizza topped with cheese ... before circling back to fried pizza. In last place is an Italian pizza: the 'Mimosa pizza,' topped with corn and cooked ham. Just above it ...

During the celebration, all North American Eataly locations will showcase six kinds of Neapolitan pizza (Naples is considered the birthplace of Italian pizza) and two styles of Roman pizza.