Challenges of innovation in high-school education | Darko SAMARDZIJA | TEDxSlavonskiBrod publisher February 2, 2017 Comments closed Italian Version Russian Version Please follow and like us: Categories:Tedx InspirationalTedxThought Previous Post Trust and Make. Città più connesse, felici e competitive | Filomena “Milly” Tucci | TEDxSiena Next Post Overcoming Boundaries | Julia Headley | TEDxHeidelberg