Zimbabwean Chido Govera travels the world teaching others her mushroom growing skills.
Footballer Fabrice Muamba on his cardiac arrest and being revived after 78 minutes
Footballer Fabrice Muamba's heart stopped for 78 minutes during an FA cup match in 2012
Dana Vulin wore a compression mask for two years after being burnt in an attack
Rock star Bryan Adams on the photographs he has taken of soldiers wounded in battle
Dmytro Potekhin was captured and imprisoned by pro-Russian rebels in Ukraine
Escape from North Korea; trapped in a Peruvian cave; photographing the Taliban
Twenty-one-year-old Yeonmi Park and her epic escape from North Korea
Spanish explorer Cecilio Lopez Tercero was exploring a cave when he injured his back.
Anand Kumar, the maths expert helping poor students to get into India's elite school.
French war photographer Veronique de Viguerie on the risks she takes to get her pictures.
Forest campaigner 'Mama' Aleta Baun, Indian widows homecoming, Harp and Kora fusion
Kuroda Terutoshi was hiking on Mount Ontake in Japan when the volcano erupted
An aircraft bomb attack as remembered by a survivor and the man who saved her life
Mohamed Ali Nur, Somali ambassador to Kenya, was confronted by his daughter's killer
Best-selling author Jane Green lost a year and a half of her life after misdiagnosis
Kurdish doctor; American singer Joan Baez; One legged Marathon man
Catia Pellegrino is Italy's first female naval commander and rescued Lampedusa migrants
A doctor describes the moment the Ebola virus arrived in a Sierra Leone hospital.
The Rwandan goalkeeper protected by his fans during the genocide 20 years ago
The Kurdish doctor caring for refugees fleeing from Islamic State militants
Surviving suicide; hunting Rwanda's genocide fugitives; re-inventing the wheel.
Talu Tshiwandimoni was trapped in rubble for 14 hours before being rescued
The American photographer who captured very different images of Abu Ghraib detainees
The foreign correspondent speaking out about mental health after two suicide attempts
Husband and wife team tracking Rwandan genocide suspects who are hiding in France
Thriller writer on the stories bones tell. Plus ex-North Korean prison guard: Why I Fled
Eco-campaigner Ramesh Agrawal describes how he took on gunmen who were sent to kill him
Ahn Myung-chul defected to South Korea after his own family were targeted by the regime
Best-selling novelist and forensic scientist Kathy Reichs, on telling stories from bones