The document summarizes the history and types of pizza. It discusses how pizza originated from flatbread in ancient Rome and was popularized in Naples, Italy. The first recorded pizza was the Pizza Margherita created in 1889 to honor Queen Margherita, featuring the colors of the Italian flag - tomato, basil, and mozzarella. The document also mentions different popular pizza toppings like pepperoni and cheese and advises that pizza makes a good choice for parties.