21st parallel north

circle of latitude
Place circle_of_latitude Q2703776
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Summary

21st parallel north is a circle of latitude[1].

Key Facts

  • Country: Mali[2], Algeria[3], Niger[4], Chad[5], Libya[6], Sudan[7]
  • Located in time zone: UTC+01:00[8]
  • Coordinate location: 21, 0[9]

Body

Geography

Country listings include Mali[2], a sovereign state[10], in Mali[11], founded in 1960[12]; Algeria[3], a sovereign state[13], in Algeria[14], founded in 1962[15]; Niger[4], a republic[16], in Niger[17], founded in 1960[18]; Chad[5], a sovereign state[19], in Chad[20], founded in 1960[21]; Libya[6], a sovereign state[22], in Libya[23], founded in 1551[24]; and Sudan[7], a republic[25], in Sudan[26], founded in 1956[27].

References

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

Direct Wikidata claims

  1. [2] ↑ . Retrieved . wikidata.org.
  2. [3] ↑ . Retrieved . wikidata.org.
  3. [4] ↑ . Retrieved . wikidata.org.
  4. [5] ↑ . Retrieved . wikidata.org.
  5. [6] ↑ . Retrieved . wikidata.org.
  6. [7] ↑ . Retrieved . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.

Inline context (facts about related entities)

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

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). 21st parallel north. Retrieved November 1, 2026, from https://4ort.xyz/entity/21st-parallel-north
MLA “21st parallel north.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/21st-parallel-north.
BibTeX @misc{4ortxyz_21st-parallel-north_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21st parallel north}}, year = {2026}, url = {https://4ort.xyz/entity/21st-parallel-north}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21st parallel north — https://4ort.xyz/entity/21st-parallel-north (retrieved 2026-11-01)

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