Terrorism is commonly defined as violent acts (or threat of violent acts) intended to create fear (terror); to perpetrate for a religious, political, or ideological goal; and to deliberately target or disregard the safety of non-combatants (e.g., neutral military personnel or civilians). Another common definition is political, ideological or religious violence by non-state actors. Some definitions now include acts of unlawful violence and war. The use of similar tactics by criminal organizations for protection rackets or to enforce a code of silence is usually not labeled terrorism, though these same actions may be labeled terrorism when done by a politically motivated group. Usage of the term has also been criticized for its frequent undue equating with Islamism or jihadism, while ignoring non-Islamic organizations or individuals. In the international community, terrorism has no legally binding, criminal law definition.The word "terrorism" is politically loaded and emotionally charged, and this greatly compounds the difficulty of providing a precise definition. A study on political terrorism examining over 100 definitions of "terrorism" found 22 separate definitional elements (e.g. Violence, force, fear, threat, victim-target differentiation). In some cases, the same group may be described as "freedom fighters" by its supporters and considered to be terrorists by its opponents. The concept of terrorism may be controversial as it is often used by state authorities (and individuals with access to state support) to delegitimize political or other opponents, and potentially legitimize the state's own use of armed force against opponents (such use of force may be described as "terror" by opponents of the state). At the same time, the reverse may also take place when states perpetrate or are accused of perpetrating state terrorism. The usage of the term has a controversial history, with individuals such as ANC leader Nelson Mandela at one point also branded a terrorist.Terrorism has been practiced by a broad array of political organizations to further their objectives. It has been practiced by both right-wing and left-wing political parties, nationalistic groups, religious groups, revolutionaries, and ruling governments. The symbolism of terrorism can exploit human fear to help achieve these goals.