Next edition
2027 event calendar will be announced soon
The official host city, venue and participation timeline will be published here.
Read update →The international stage for young innovators
ONE IDEA. ONE WORLD.
Where original ideas become visible, teams meet global experts, and a new generation of inventors takes the stage.
Ideas without borders · Since 2015
Next key dateRegistration opens15 November 2026 · Istanbul time
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Latest updates
Event announcements
For participants
Category guides are now available
Review participation formats, required files and judging criteria before registration.
Explore categories →International delegations
Travel and visa guidance in one place
Delegation leaders will find invitation, hotel and transfer information on a dedicated page.
Plan your visit →Partners
Institutional partnership opportunities
Schools, universities and innovation organizations can join the global network.
Contact the team →Moments that matter
Ideas in motion
Event film
Inside 1 IDEA 1 WORLD
Experience the exhibition floor, international teams and the energy behind ideas brought to life.
Competition pathways
Choose your category
Three clear pathways cover multidisciplinary invention projects, hands-on STEM competitions and focused technology challenges.
01
Invention & Innovation Exhibition
Open to every innovation field with on-site and online participation routes.
Open category → 02STEM Competitions
Five on-site missions: Chemecar, glider, rocket, structure and architecture.
Open category → 03Challenges
AI, coding & web, and aerospace challenges available on-site and online.
Open category →Institutional network
Organizer & official support
Organizer
Event organization
Supported by
Official government support
Supporting organizations
Media & ecosystem partners
Country representatives
International representative network
