2001年9月12日是人類歷史新篇章的開始，那就是新恐怖主義時代。跟著我們一起探索這些極端組織的起源與動機，並了解我們採取了哪些措施以杜絕他們的威脅。
September 12th, 2001 was the first day of a new era in human history: the Age of Terror. Discover the origins and motives of extremist organisations and the steps being undertaken to counter their threat.
