Will You Help Us Rebuild Our Country? Syrian Refugee, 17, Pleads With World Leaders To Educate Syria's Children So They Can Go Home To Be Engineers, Doctors And Teachers

Mazoun Almellehan, speaking today left, was introduced by Malala Yousafzai, pictured right today alongside Mazoun, and told world leaders that Syria's refugee children were not lost and still had dreams. 

She told them: 'We have not lost hope. Syria will never be the same as before the war - I hope it can (be) better. 

Will you help us? Will you fund the education we need to make our hopes and dreams come true?' Mr Cameron, pictured today inset left, gathered the leaders in London today opened the conference with a promise Britain would spend another £1.2billion on aid, more than doubling Britain's overall commitment to millions of displaced refugees to around £2.3billion. 

Also in attendance were German Chancellor Angela Merkel, inset centre, and US Secretary of State John Kerry, inset right.