A Pakistani Woman's Pioneering Glacier Bike Trek

Samar Khan, a recent university graduate from Pakistan's Khyber Pakhtunkhwa Province, completed a grueling bike journey from Islamabad to the Karakoram Mountains in the country's north. She's the first Pakistani woman to cycle across glaciers -- and she encourages other young people to take on their own epic challenges. (Rabia Akram Khan, RFE/RL's Radio Mashaal)