In this installment of our series we look at the major groups involved in the movement.
Dec 5, 2013 | 04:00 GMT
The war with the Taliban has the potential to create friction between the government and the army.
Dec 4, 2013 | 05:03 GMT
Riyadh will try to counter Tehran as it secures its eastern flank.
Dec 3, 2013 | 20:23 GMT