Pizza was first created as a frozen food in the United States.
The word pizza originally meant flatbread.
The Margherita pizza honors the colors of the Italian flag.
Hawaiian pizza was invented in Hawaii.
In Finland, smoked reindeer is a popular topping.
The first online order of pizza was made in 1994.
Neapolitan pizza traditionally uses a thin crust.
Pizza became especially popular in the United States through Italian immigration.
