FLL Challenge Organizer CHALLENGE Email: info@firstlegoleague.gr Τ: 6984332342 FLL Explore Organizer EXPLORE Email: explore@firstlegoleague.gr Τ: 6984332342 FLL Discover Organizer DISCOVER Email: discover@firstlegoleague.gr Τ: 6984332342 Question about Project Head judge Email: judge@firstlegoleague.gr Question about Robot Game Head Referee Εmail: referee@firstlegoleague.gr