Opinion20 Mar 2013 13:26 GMT
Mobile phones are used to tackle difficult health challenges, such as maternal, newborn, child health, and HIV and AIDS.
US naval group holds drills as N Korea ramps up threats
Famed Swiss climber falls to death near Mount Everest
What is happening in Macedonia?
Turkey threatens more strikes on US-allied Syrian Kurds
Syria's war explained from the beginning
Philippines leader says N Korea 'wants to end world'
Yoweri Museveni: A five times-elected dictator?
Iran: Khamanei rebuffs Rouhani over detente with West
Libya seizes oil tankers after shootout at sea
Dozens of Yazidi 'slaves' rescued by Iraqi troops
by Agnes Poirier
by Dimitar Bechev
by Ann Deslandes
by Andrew Mitrovica
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