« All EventsThis event has passed.Pizza Party DayMay 15« George Lucas’ BirthdayBarbecue Day »May 15, 2026 is Pizza Party Day. Enjoy it your way. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Share:FacebookXWhatsAppThreadsTextMore… Details Date: May 15 Event Tags:DidYouKnow, FoodHolidays, WhatzToday