« All EventsFirst Contact DayApril 5, 2027« Robert Downey Jr.’s BirthdayCaramel Popcorn Day »Did you know April 5, 2027 is First Contact Day? Now you do — and that’s reason enough to mark the occasion. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Share:FacebookXWhatsAppThreadsTextMore… Details Date: April 5, 2027 Event Tags:DidYouKnow, GeneralHolidays, WhatzToday