What is common among all of these groups [Taliban, Islamic State etc.] is the intent to destroy. The majority of terrorists who come to Afghanistan are from China, Russia, Uzbekistan, Kazakhstan, Saudi Arabia, Pakistan or North Africa. They were expelled from their countries and pushed to ours - this is their battlefield - and all of them, be it the Taliban or others, are interlinked with the criminal economy.

Terrorism attacks peoples' trust in the system of their state. There is protection, but only if there is collective action and collective understanding about how to really deal with this phenomenon.

Peace is a national issue, not only government's responsibility.

When I first raised the issue of the so-called Islamic State at the Munich Security Conference in February, speaking about its economy, its flexibility and pathology, people thought I was trying to scare them. But now we have experienced just that. If al-Qaida was version 2.0 of terror, then the Islamic State is version 5.0.

Do not ever threaten an Afghan with violence. We will rise as one and we will face every threat the way we have taken on thousands of previous armies and conquerors.

We [Afghanistan] are constantly dealing with situations in which we must ensure that provinces or major cities do not fall into enemy hands. People need to understand that we don't have an air force and the forces that we do have used to get air support from NATO, which is no longer available. Our pilots have done wonders, but they are stretched thin. We are dealing with resources that have been spread thin.

The youth are hurt. Our majority are youth, under 30. They have no hope. They don't get jobs.