Commemorative datesSeptember
National holiday
Victory of Boquerón
29 sep
What it is
Remembers the 1932 Battle of Boquerón, one of the key battles of the Chaco War. A ceremony is held at Fortín Boquerón.
Law
Ley N.º 7544 (promulgada el 3 de setiembre de 2025), que actualiza y unifica los feriados nacionales; trasladable por decreto al lunes anterior o posterior
Dates this month · September
Verified · sep 2026
Researched and reviewed in September 2026 with 2 sources. A second reviewer checked dates, coordinates and lodging. Hours and prices may change.