The concept of terrorism includes different periods attempts to impose changes in society through violent pressure on governments and the civilian population. The modern terrorism was initially closely linked to the Israelis, who used it to remove British troops from the country.

Since then, it has been associated with African and Middle Eastern nations revolt and later with revolutionary movements in Europe. Today it is connected especially with Al-Qaeda and the Muslim fanaticism. But there are a number of examples throughout history of terrorism, which is in talks to focus on.

Keynotes on terrorism can be specified to talk about the threat of terrorism and its history, talks about the journalists who travel in their own marked by terrorism, or it may be keynotes from experts in terrorism or politicians who have a background in the fight against terrorism.