Terrorism in Europe
overview of terrorism in Europe

Terrorism in Europe has a long and bloody history. This has often been linked to nationalist and separatist movements (separating countries), while other acts have been related to politics (including anarchism, far-right and far-left extremism), religious extremism, or organized crime. Terrorism in the European sections of the Eurasian countries of Turkey and Russia is not included in this list.
History
Definitions
There are more than one hundred definitions of terrorism in scholarly literature. Because the term is used in polemical contexts, the word itself can become part of the campaign. A simple definition would be "use of force against innocent people for political purposes". Some scholars argue that there is no true or correct definition due to terrorism being an abstract concept without a real presence. Legal definitions contain internal contradictions and might be misused. There is an overlap between terrorism and various other forms of conflict and violent action, including civil wars or non-international armed conflicts. This is the case with several significant non-international conflicts in Europe, where there thus can be dispute as to what counts as terrorism: examples include the Irish War of Independence (1919–21), the breakup of Yugoslavia and subsequent conflicts, the First (1994–1996) and Second Chechen Wars (1999–2009), and the War of Dagestan (1999).
“Terrorism in Europe” enters the record as overview of terrorism in Europe. Crown Archives preserves that source wording while asking what Terrorism, Europe and overview can confirm, complicate or overturn.
Why this record matters
“Terrorism in Europe” is worth following because a concise public description often conceals a longer documentary argument. Here, Terrorism, Europe and overview provides the most credible route into that argument.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q17098169. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1919, 1994, 1996 and 1999.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Terrorism in Europe” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.