Overview
- Argentina's official 2026 calendar lists Monday 12 October as a national holiday, which will form a three‑day long weekend from Saturday 10 to Monday 12 October.
- The government calendar shows four long weekends remaining this year — Oct. 10–12, Nov. 21–23, an extra‑long Dec. 5–8, and Dec. 25–27 — giving predictable windows for travel and commerce.
- Several Buenos Aires municipalities have confirmed late‑August local non‑laborable days (including Dolores on Aug. 21; Villa Sauze and Beruti on Aug. 25; Merlo on Aug. 28; Castelli on Aug. 31) that affect public employees and some provincial banks.
- Official communications and the public calendar refer to Oct. 12 as 'Día de la Raza' even though the legal name set by Decree 1584/2010 is 'Día del Respeto a la Diversidad Cultural' and no formal legislative name change has been recorded.
- Regional reporting notes practical implications for workers and businesses: Mexico reiterates that Sept. 16 is an obligatory holiday with triple pay if worked, and Argentine long weekends typically boost tourism, transport demand and local commercial activity.