Within Iran, the exam was hosted in four major cities: Tehran, Mashhad, Tabriz, and Shiraz. Internationally, countries coordinated their local contests within 24 hours of the Iranian event.
A series of personalized travel books for children launched around 2017, sweepingly taking kids on "adventures" through cities like London. iGO 2017
The Global Innovation Index 2017 report was released under a Creative Commons 3.0 IGO License, which is a standard legal framework for intergovernmental organizations. Within Iran, the exam was hosted in four
Nearly 4,000 contestants from 40 different countries participated in the 4th IGO. and Shiraz. Internationally
The olympiad consisted of four difficulty levels: Elementary: For grades 7 and 8. Intermediate: For grades 9 and 10. Advanced: For grades 11 and 12.