Everyone has an important role to play in the conference. Meet Salim Toorabally, working as a security agent at @Scaleway today, who helped us welcome the attendees. You won't believe his story!

Salim is a true hero. He worked security at the Stade de France in 2015, on November 13th. It was first time there. He stopped a terrorist from entering the stadium, then filled with 70000 soccer fans.