Gaza's orphans learn to cope with trauma
Libyan MiG-21 fighter jet crashes in the city of Tobruk
Maradona competes for the limelight in Vatican
Sri Lankans struggle to find clean water
Iceland volcano: Bardarbunga eruption sparks red alert
WHO issues appeal for border checks
Heist on Saudi Prince's motorcade in Paris
Fields Medal mathematics prize won by female for first time
Ebola outbreak: Liberia quarantines third province