Where was the first pizza made?

World's first ever Pizza was made or invented in Italy by Raffaele Esposito in the 19th Century. He his considered as the father of modern pizza. He created  a 'Pizza Margherita', a pizza made with tomatoes, mozzarella cheese and basil, to represent the national colors on Italian flag (red, white and green). It was made to honor the Queen consort of Italy.
Raffaele Esposito
                                                          Raffaele Esposito