International footballing icon, David Beckham, says children’s voices are not being heard enough, on the eve of a summit or world leaders at the UN that will establish new global goals.

He was speaking at the unveiling of a special installation that brings the opinions of young people to the heart of the upcoming UN General Assembly debate.

Matthew Wells went along to find out more.

Duration: 2'15"

UNICEF Video:

You can be a part of this too. Share your views and hopes for children across the world at http://uni.cf/youthassembly and your voice will be added to the installation, reminding world leaders that children must be at the heart of the new global agenda.