December 21, 2004

date in Gregorian calendar
Thing december_21 Q69305874

Facts

4 properties
Instance of
December 21, calendar day of a given year[2]
Day of week
Tuesday[5]
Point in time
December 21, 2004[4]
🏷️ Also known as
en 21 December 2004 en December 21, 2004 en 2004-12-21 ar 21 كانون الأول 2004 ar 21 ديسمبر 2004 cs 21. prosinec 2004 cs 21. prosince 2004 de 21. Dezember 2004 el 21 Δεκεμβρίου 2004 el 21/12/2004 es 21 de diciembre de 2004 fa ۲۱ دسامبر ۲۰۰۴ fi 21. joulukuuta 2004 fr 21 décembre 2004 hi २१ दिसम्बर २००४ id 21 Desember 2004 it 21 dicembre 2004 ja 2004年12月21日 ko 2004년 12월 21일 pt 21 de dezembro de 2004
🔖 Identifiers · 2
KnowWhereGraph entity ID
instant.2004-12-21
Topic's main category
Category:2004-12-21

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🔗 Connections
Belongs to 1
Day of week 1
Instance of 1
Part of 1
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Summary

December 21, 2004 is a December 21[1].

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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.

APA 4ort.xyz Knowledge Graph. (2026). December 21, 2004. Retrieved November 4, 2026, from https://4ort.xyz/entity/december-21-2004
MLA “December 21, 2004.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/december-21-2004.
BibTeX @misc{4ortxyz_december-21-2004_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{December 21, 2004}}, year = {2026}, url = {https://4ort.xyz/entity/december-21-2004}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): December 21, 2004 — https://4ort.xyz/entity/december-21-2004 (retrieved 2026-11-04)

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