National Pepperoni Pizza Day in USA
National Pepperoni Pizza Day in USA is held on September 20. This event in the second decade of the month September is annual. 
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Pizza is an Italian dish consisting of a usually round, flattened base of leavened wheat-based dough topped with tomatoes, cheese, and often various other ingredients, which is then baked at a high temperature, traditionally in a wood-fired oven.
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