# Argentine student festival elections

> Live situation record from CLSTR: https://clstr.news/situations/argentine-student-festival-elections
> Updated: 2026-09-27T21:00:23.000Z. Sources: 11. Developments: 3.

In September 2026, various student festivities and elections took place across Argentina. In Santiago del Estero, 16-year-old Constanza Lastra was crowned the Provincial Queen of Students, selected to represent the province at the upcoming Fiesta Nacional de los Estudiantes.

Simultaneously, in Las Breñas, Ingrid Sinchesem and Ítalo Cacina were elected Queen and King for the 69th annual Provincial Student Float Parade, which featured student-constructed floats and choreographed performances.

The festivities culminated at the 75th edition of the Fiesta Nacional de los Estudiantes in Jujuy, where Constanza Lastra Errasti was elected as the National Student Representative 2026. Other national honorees included Julieta Valentina Torres Morsucci from Mendoza and Ernestina Otegui from Entre Ríos.

## Timeline

### 2026-09-27: Constanza Lastra Errasti elected National Student Representative

Constanza Lastra Errasti of Santiago del Estero was elected National Student Representative 2026 during the 75th Fiesta Nacional de los Estudiantes in Jujuy, Argentina.

4 sources. https://clstr.news/cluster/constanza-lastra-errasti-elected-national-student-representative

### 2026-09-22: Las Breñas elects new sovereigns for Student Float Parade

Ingrid Sinchesem and Ítalo Cacina were crowned Queen and King of the 2026 Provincial Student Float Parade in Las Breñas, Argentina.

2 sources. https://clstr.news/cluster/las-breas-elects-new-sovereigns-for-student-float-parade

### 2026-09-19: Constanza Lastra named Santiago del Estero Provincial Queen of Students 2026

Constanza Lastra, 16, has been crowned the Provincial Queen of Students 2026 for Santiago del Estero, earning the right to represent the province at the national festival in Jujuy.

7 sources. https://clstr.news/cluster/constanza-lastra-named-santiago-del-estero-provincial-queen-of-students-2026

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Cite as: Argentine student festival elections. CLSTR, https://clstr.news/situations/argentine-student-festival-elections