Tristan Martin

Olympics medalist's protest shines spotlight on unrest in Ethiopia

Blood Mica

Frontline Insight: Training women journalists in Syria

Yazidi woman held captive by Islamic State tells her story

Yazidi women tell their stories through photography

Citizen journalists in Syria 'risking their lives' for news

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Climate diplomat: The man in the corridor

VIDEO: Refugee family build new lives in "A Syrian Love Story"

'Forensic Architects' investigate 2014 Israel-Gaza war

VIDEO: Peter Singer interview

VIDEO: The Maasai Cricket Warriors