When is National Ravioli Day celebrated?

Probably because of the high number of Italians who have settled in the United States, bringing their cuisine with them, there is a National Day for ravioli in the United States but not in Italy where ravioli comes from.

Ravioli is celebrated on its special day on March 20th each year, when those with Italian extraction feast on this popular food and try such a huge variety of different fillings.