Sixty-five million people were displaced from their homes by conflict and disaster in 2016. It's not just a crisis; it's a test of who we are and what we stand for, says David Miliband -- and each of us has a personal responsibility to help solve it. In this must-watch talk, Miliband gives us specific, tangible ways to help refugees and turn empathy and altruism into action.

This talk is about Frederick, about Halud and about millions like them: why they're displaced, how they survive, what help they need and what our responsibilities are. I truly believe this, that the biggest question in the 21st century concerns our duty to strangers. The future "you" is about your duties to strangers.