In pictures: Haiti's earthquake orphans
Nearly half of the Haitian population are children under the age of 18. Many were left orphaned and homeless after an earthquake hit the country in January 2010. There are 500 orphanages in the country.
Education, even in makeshift schools, has become a luxury beyond the means of many Haitian families as they struggle for survival.
There are 57 child-focused aid agencies on the ground in Haiti trying to come to terms with the vast number who have been orphaned or separated from family.
In many parts of Haiti, the destruction was absolute, leaving families to struggle for survival on the streets.
The father of six-month-old twins, Judlah and Judlin, gave up the girls because he could not cope after the earthquake.
Panorama's Raphael Rowe meets young orphans hoping to be adopted abroad. Fast-track international adoption policies are currently on hold.
The Haiti Children's Rescue Mission is funded by an American Christian charity and aims to find orphans new homes in the United States.
Panorama travelled to the village of Calabasse to meet local preacher Lelly Laurentus and his wife Manette. Their house was destroyed in the earthquake and Lelly lost his job.
With no money and no home Lelly and Manette gave away their only children, six-year-old Leilla and four-year-old Soraya, to American missionaries in the hope of a better life. The sisters were later returned to the family.
Thousands of children were orphaned or separated from their families after the earthquake. Many have ended up living with extended family or friends in tent villages. Panorama: Orphans of Haiti, BBC One, Monday, 12 July at 2030BST.