The Geneva Trialogue, took place on Monday 21 January 2019 at Campus Biotech, Geneva, Switzerland. The theme this year is ‘Scaling Education for the SDGs’. For this second edition the University of Geneva joined force with UNITAR, the UN Institute for Training and Research, and XuetangX, China’s largest MOOC platform, to convene thought leaders, education innovators and decision makers from educational institutions, international organizations and the private sector. Through keynote talks, showcasing of projects, cross-cutting panel discussions, topical workshops and networking opportunities, the event explored ways to collaborate on scaling SDG education. This event is partially supported through the Geneva Tsinghua Initiative. More