Europe has a long and tragic history of mostly domestic terrorism.

In situations of military conflict, civil strife, lawlessness, bad governance, and human rights violations, terrorists find it easier to hide, train and prepare their attacks.

In the fight against terrorism, national agencies keep full control over their police forces, security and intelligence agencies and judicial authorities.

The majority of the world's Muslims do not believe that terrorism is a legitimate strategy or that Islam is incompatible with democracy.

The idea is to have global standards. There is so much travel that if you just had a regional standard, it would probably ultimately have to be changed.

The key to tackling Islamist fundamentalism and terrorism from the Islamist community is in the hands of moderate Muslims.

If you exchange information internationally, you must strengthen data protection. Those are two sides of the same coin.