"You must succeed where we have failed" - Desmond Tutu, in the run up to Rio+20.

The Elders launch a global debate with young leaders to inspire the urgent change needed to build a more equitable and sustainable world.

“We believe that by listening to young people addressing child marriage and supporting their communities, we can make a huge difference in one generation” – Mary Robinson.

Desmond Tutu, Ela Bhatt, Gro Brundtland and Mary Robinson visit a youth-led initiative aimed at preventing child marriage in the Indian state of Bihar, where 69 per cent of women marry before the age of 18.

The Elders' documentary on missing persons in Cyprus is now available to watch in full online. A discussion guide is also available to download in English, Greek and Turkish.