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Mano Blanca

Guatemalan death squad

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ1951192 ↗
Source-derived summary

Mano Blanca (Spanish for 'White Hand') was a Guatemalan far-right, anti-communist death squad, set up in 1966 to prevent Julio César Méndez Montenegro from being inaugurated as the president of Guatemala. While initially autonomous from the government, it was absorbed into the Guatemalan State's counter-terror apparatus and evolved into a paramilitary unit of the Guatemalan armed forces, and was responsible for the murder and torture of thousands of people in rural Guatemala. The group received support from the Guatemalan army and government, as well as from the United States. The group was officially known as the Movimiento de Acción Nacionalista Organizado (English: Movement of Organized Nationalist Action) which gives the acronym "MANO" (Spanish: hand). The group was variously known by its full name, by MANO, or most popularly by Mano Blanca, or "White Hand."

History

Background

The United States backed coup in 1954 brought Carlos Castillo Armas to power. Along with other people with fascist leanings, he started the National Liberation Movement (Movimiento de Liberación Nacional, or MLN). The founders of the party described it as the "party of organized violence." The new government promptly reversed the democratic reforms initiated during the Guatemalan Revolution and the agrarian reform program that was the main project of president Jacobo Arbenz Guzman and which directly impacted the interests of both the United Fruit Company and the Guatemalan landowners.

After the 1954 coup d'état, the MLN became in effect the party of the Guatemalan landowners and military. However, the leftist guerrillas in the country were very active during the 1960s, especially after a failed coup on November 13, 1960, by progressive army officers who wished to set up a democratic government. In response to this threat, the Guatemalan government acted on the advice of the military attaché at the United States embassy and helped set up several vigilante groups throughout the country.

Editorial summary

Begin with the source’s own compact description: “Mano Blanca” is guatemalan death squad. The dossier treats that line as a proposition to test through Mano, Blanca and Guatemalan, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1966, 1954, 1960—that can be checked directly. The linked authority record independently contributes the date 1966. For this dossier, Mano, Blanca and Guatemalan is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “guatemalan death squad” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q1951192. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1966, 1954 and 1960.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Mano Blanca primary sources, Mano Blanca archive and Mano research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from “Mano Blanca” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.