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Action Hyacinth

Operation by the Polish police 1985–1987
Event police_operation Q4677114
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Action Hyacinth

Summary

Action Hyacinth is a police operation[1]. It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Action Hyacinth is in the country of Polish People's Republic[3].
  • Action Hyacinth's instance of is recorded as police operation[4].
  • Action Hyacinth began on November 15, 1985[5].
  • Action Hyacinth ended on 1987[6].
  • A participant in Action Hyacinth was Czesław Kiszczak[7].
  • Among those involved in Action Hyacinth was Institute of National Remembrance[8].
  • Among those involved in Action Hyacinth was Security Service of the Ministry of Internal Affairs in Poland[9].

Body

When and Where

Action Hyacinth began on November 15, 1985[5]. It ended on 1987[6]. It is in the country of Polish People's Republic[3].

Context

Action Hyacinth's instance of is recorded as police operation[4].

Participants

Recorded participant include Czesław Kiszczak[7], Institute of National Remembrance[8], and Security Service of the Ministry of Internal Affairs in Poland[9].

Why It Matters

Action Hyacinth has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2] It is known by 9 alternative names across languages and contexts.[10]

Related Entities

Institute of National Remembrance

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [10] ↑ . 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). Action Hyacinth. Retrieved May 3, 2026, from https://4ort.xyz/entity/action-hyacinth
MLA “Action Hyacinth.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/action-hyacinth.
BibTeX @misc{4ortxyz_action-hyacinth_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Action Hyacinth}}, year = {2026}, url = {https://4ort.xyz/entity/action-hyacinth}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Action Hyacinth — https://4ort.xyz/entity/action-hyacinth (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/action-hyacinth · Last refreshed:

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. 25d ago · Luan · 2026-06-22 view diff on Wikidata ↗
    Instance of → police operation
    Different from → Q108713956
    End time → +1987-00-00T00:00:00Z
    Aliases → —
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P1889]]: [[Q108713956]], using [[User:Frettie/consistency check add.js]]"
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