Mario Argollo

Mario Argollo was accused by Isidro Auca of betraying the unions by signing an agreement with the government.

ABC Color – leading Paraguayan newspaper, est. 1967·Paraguay· 2026-06-23

Mario Argollo, leader of COB, announced that pressure measures are lifted nationwide after reaching an agreement with the government.

The Standard·Kenya· 2026-06-20

Mario Argollo, máximo líder de la COB, declaró que se están levantando las medidas de presión a nivel nacional.

ABC Color – leading Paraguayan newspaper, est. 1967·Paraguay· 2026-06-20

Mario Argollo is the leader of the Central Obrera Boliviana who signed the agreement with President Paz.

El Comercio·Peru· 2026-06-20

Mario Argollo is the leader of the Central Obrera whose arrest warrants were recently annulled by the Bolivian justice system.

El Observador·Uruguay· 2026-06-01

Mario Argollo is a leader of the COB accused of terrorism and instigation related to the protests.

ABC Color – leading Paraguayan newspaper, est. 1967·Paraguay· 2026-05-30

Mario Argollo is the leader of the Central Obrera who has been called to negotiate by President Paz.

El Observador·Uruguay· 2026-05-28

Mario Argollo, the executive secretary of the COB, assured the media that their mobilization is 'peaceful' and that they do not want to confront the police.

La Prensa – leading Panamanian daily, est. 1980·Panama· 2025-12-25

Mario Argollo, the executive secretary of the COB, assured the media that their mobilization is 'peaceful' and that they do not want to confront the police.

Clarín·Argentina· 2025-12-24

Mario Argollo is the leader of the Central Obrera Boliviana (COB) who confirmed a strike against the government's decree lifting fuel subsidies.

La Prensa – leading Panamanian daily, est. 1980·Panama· 2025-12-21