The document summarizes Andy Swartz's experience at the 2016 One Young World Summit in Canada. Over 1200 young leaders from 198 countries attended, representing global companies, NGOs, and including former refugees and victims of issues like climate change and discrimination. Key topics discussed were countering extremism, unemployment, education, the environment, poverty, and human rights. Speakers included world leaders and activists. The summit emphasized learning from each other's challenges and initiatives to address common issues, and using opportunities to achieve change through collaborative work.