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December 30, 1957

date in Gregorian calendar
Thing december_30 Q69283321

Facts

5 properties
Instance of
December 30, calendar day of a given year[2]
Part of
December 1957[3]
Day of week
Monday[5]
Imported from
wholeness_audit_2026-05-02
Point in time
December 30, 1957[4]
🏷️ Also known as
en 30 December 1957 en December 30, 1957 en 1957-12-30 ar 30 كانون الأول 1957 ar 30 ديسمبر 1957 cs 30. prosinec 1957 cs 30. prosince 1957 de 30. Dezember 1957 el 30 Δεκεμβρίου 1957 el 30/12/1957 es 30 de diciembre de 1957 fa ۳۰ دسامبر ۱۹۵۷ fi 30. joulukuuta 1957 fr 30 décembre 1957 hi ३० दिसम्बर १९५७ id 30 Desember 1957 it 30 dicembre 1957 ja 1957年12月30日 ko 1957년 12월 30일 pt 30 de dezembro de 1957
🔖 Identifiers · 1
KnowWhereGraph entity ID
instant.1957-12-30

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Summary

December 30, 1957 is a December 30[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

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 30, 1957. Retrieved May 3, 2026, from https://4ort.xyz/entity/december-30-1957
MLA “December 30, 1957.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/december-30-1957.
BibTeX @misc{4ortxyz_december-30-1957_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{December 30, 1957}}, year = {2026}, url = {https://4ort.xyz/entity/december-30-1957}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): December 30, 1957 — https://4ort.xyz/entity/december-30-1957 (retrieved 2026-05-03)

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