START I

1991 treaty between the United States and the Union of Soviet Socialist Republics on the reduction of strategic offensive arms
Legislation treaty Q931492
START I
Susan Biddle · Public Domain · Wikimedia
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START I

Summary

START I is a treaty[1]. It ranks in the top 2% of treaty entities by monthly Wikipedia readership (1,057 views/month).[2]

Key Facts

  • START I is in the country of Russia[3].
  • START I's instance of is recorded as treaty[4].
  • START I took place at Moscow[5].
  • START I's Commons category is recorded as START I[6].
  • START I took place on July 31, 1991[7].
  • Among those involved in START I was Soviet Union[8].
  • Among those involved in START I was United States[9].
  • START I's different from is recorded as Strategic Arms Limitation Treaty I[10].
  • START I's different from is recorded as Strategic Offensive Reductions Treaty[11].
  • START I's signatory is recorded as George H. W. Bush[12].
  • START I's signatory is recorded as Mikhail Gorbachev[13].
  • START I's effective date is recorded as December 5, 1994[14].

Why It Matters

START I ranks in the top 2% of treaty entities by monthly Wikipedia readership (1,057 views/month).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[15] It is known by 40 alternative names across languages and contexts.[16]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. wikidata.org.
  3. [16] ↑ . 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). START I. Retrieved October 2, 2026, from https://4ort.xyz/entity/start-i
MLA “START I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/start-i.
BibTeX @misc{4ortxyz_start-i_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{START I}}, year = {2026}, url = {https://4ort.xyz/entity/start-i}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): START I — https://4ort.xyz/entity/start-i (retrieved 2026-10-02)

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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. 5w ago · Bouzinac · 2026-08-30 view diff on Wikidata ↗
    Country → Russia
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/50895|batch #50895]]: because of P276"
  2. 5w ago · Ksn.kenny · 2026-08-24 view diff on Wikidata ↗
    Encyclopædia britannica online id → event/Strategic-Arms-Reduction-Treaty-1991
    "/* wbsetclaim-create:2||1 */ [[Property:P1417]]: event/Strategic-Arms-Reduction-Treaty-1991"
  3. 17w ago · Legonin · 2026-06-05 view diff on Wikidata ↗
    Point in time → +1991-07-31T00:00:00Z
    Larousse id → divers/wd/145142
    Participant → Soviet Union, United States
    Different from → Strategic Arms Limitation Treaty I, Strategic Offensive Reductions Treaty
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P6058]]: divers/wd/145142"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.