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