Terrorism, in its broadest sense, is the use of intentional violence and fear to achieve political or ideological aims. The term is used in this regard...

Islamic terrorism (also known as Islamist terrorism or radical Islamic terrorism) refers to terrorist acts with religious motivations carried out by fundamentalist...

The war on terror, officially the Global War on Terrorism (GWOT), is a global military campaign initiated by the United States following the September...

Domestic terrorism or homegrown terrorism is a form of terrorism in which victims "within a country are targeted by a perpetrator with the same citizenship"...

Counterterrorism (alternatively spelled: counter-terrorism), also known as anti-terrorism, relates to the practices, military tactics, techniques, and...

legal, on the definition of terrorism. Various legal systems and government agencies use different definitions of terrorism, and governments have been...

Eco-terrorism is an act of violence which is committed in support of environmental causes, against people or property. The United States Federal Bureau...

There is a long history of terrorism in Europe. This has often been linked to nationalist and separatist movements (separating countries), while other...

Religious terrorism is a type of religious violence where terrorism is used as a strategy to achieve certain religious goals or which are influenced by...

range of terror groups. Terrorism found in India includes Islamic terrorism, ultranationalist terrorism, and left-wing terrorism. India is one of the countries...