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Matthew's favourite moments from 2012.
BBC World Service Online
Colonel Joe Kittinger, the first man to jump from space
Their fathers fought the Soviets and each other: the children of the Mujahideen want peace
Outlook in Lapland: Jo Fidgen finds out how to survive the sub-zero temperatures
Phiona Mutesi, the Ugandan slum dweller whose life was changed by chess
American Robin Reineke identifies the bodies of migrants found on the Mexican border
A Syrian teacher who's fled the violence helps traumatised children in a Jordanian camp
A Congolese asylum seeker on how making music helps her cope with memories of war.
Teddy Olang, the Kenyan politician forced into hiding during the 2007 election violence
Ali Abohajar: the man who clears unexploded weapons left behind after Libya's revolution
A Somali chef determined to keep his restaurants open despite attacks by suicide bombers
The artist who parodies North Korea's propaganda from over the border in the south.
The mother campaigning to bring her daughter's killer to justice
Pussy Riot member, Yekaterina Samutsevich (centre) on why she joined the punk rock band.
Rohingyas who fled ethnic violence in Burma and struggle to build a new life in Malaysia
Egyptian Azza Suleiman met her fiance while protesting, only months later he was killed
"I sensed death in the air" - surviving a serial killer's attack
Abdullah Abdirahman Abdullah received death threats from al-Shabab Islamists for his art.