In order to successfully combat terrorism around the world, there must be a universal method of identifying potential terrorists or terrorist organizations. In order to accomplish this task, nations must come to an agreement on an objective definition of the word terrorism. Unfortunately, many nations around the world define terrorism differently. The lack of a common definition of terrorism may allow one nation to identify an organization as terrorist group, while another nation identifies the same organization as a legitimate group. This is often referred to as, "one man's terrorist is another man's freedom fighter."