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