On September 19th, you can expect a proper celebration of Neapolitan pizzas. On this night, the participating pizzerias offer discounts and stay open longer (you can even enjoy a slice at 2 am). In Budapest, you can head to A.Kemencés Pizza, Amore di Napoli, Digó, Donna Mamma Pizza Napoletana, Fermento Pizzéria, Forni di Napoli, IGEN, MOTO, and Salve.