20th century

time period between January 1, 1901, and ended on December 31, 2000
Intangible century Q6927
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20th century

Summary

20th century is a century[1]. It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 20th century's instance of is recorded as century[3].
  • 20th century followed 19th century[4].
  • 20th century was followed by 21st century[5].
  • 20th century is part of 2nd millennium[6].
  • 20th century's Commons category is recorded as 20th century[7].
  • 20th century comprises 1980s[8].
  • 20th century comprises 1990s[9].
  • 20th century comprises 1970s[10].
  • 20th century comprises 1930s[11].
  • 20th century comprises 1960s[12].
  • 20th century comprises 1920s[13].
  • 20th century comprises 1950s[14].
  • 20th century comprises 1940s[15].
  • 20th century comprises 1900s[16].
  • 20th century comprises 1910s[17].
  • 20th century began on January 1, 1901[18].
  • 20th century ended on December 31, 2000[19].
  • 20th century took place on January 1, 2000[20].
  • 20th century's topic's main category is recorded as Category:20th century[21].
  • 20th century's topic's main Wikimedia portal is recorded as Portal:20th century[22].
  • 20th century's Stack Exchange tag is recorded as https://history.stackexchange.com/tags/20th-century[23].
  • 20th century's Stack Exchange tag is recorded as https://hsm.stackexchange.com/tags/20th-century[24].
  • 20th century's different from is recorded as 1900s[25].
  • 20th century's has list is recorded as list of state leaders in the 20th century[26].
  • 20th century's has list is recorded as list of monarchs who lost their thrones in the 20th century[27].

Body

Definition and Type

20th century's instance of is recorded as century[3].

Use and Application

Components include 1980s[8], a decade[28]; 1990s[9], a decade[29]; 1970s[10], a decade[30]; 1930s[11], a decade[31]; 1960s[12], a decade[32]; and 1920s[13], a decade[33]. 20th century is part of 2nd millennium[6].

Influence

Things named for 20th century include 20th Century Limited[34], a train service[35], in United States[36], founded in 1902[37] and short twentieth century[38], an era[39].

Why It Matters

20th century has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[2] It is known by 49 alternative names across languages and contexts.[40]

Entities named for it include 20th Century Limited[34], a train service[35], in United States[36], founded in 1902[37] and short twentieth century[38], an era[39].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [34] . wikidata.org. → on this site
  2. [38] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [35] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [39] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [40] . Wikidata aliases. 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). 20th century. Retrieved May 3, 2026, from https://4ort.xyz/entity/20th-century
MLA “20th century.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/20th-century.
BibTeX @misc{4ortxyz_20th-century_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{20th century}}, year = {2026}, url = {https://4ort.xyz/entity/20th-century}, note = {Accessed: 2026-05-03}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · Susmuffin · 2026-06-20 view diff on Wikidata ↗
    Harper's tag 20th-century
    Svkkl authority id 0261199-20-stoleti
    "/* wbsetclaim-create:1||1 */ [[Property:P13772]]: 20th-century, Matched to [[:toollabs:mix-n-match/#/entry/289916756|20th century (#289916756)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's tag]"
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