September 11 attacks is an aircraft hijacking[1]. It ranks in the top 1% of aircraft hijacking entities by monthly Wikipedia readership (265,189 views/month).[2]
Has effect: District of Columbia Police Coordination Amendment Act of 2001[29], United States Department of Homeland Security[30], War in Afghanistan (2001–2021)[31], Patriot Act[32], airport security repercussions due to the September 11 attacks[33], No Fly List[34]
September 11 attacks has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[43] It is known by 170 alternative names across languages and contexts.[44]
Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). September 11 attacks. Retrieved October 14, 2026, from https://4ort.xyz/entity/september-11-attacks
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