National holiday.

National Day holidays usually distill state identity into one public date, whether the underlying story is revolution, modern state formation, or constitutional continuity. In the current dataset this holiday appears in 5 country calendars, with the strongest concentration in Europe (3), America (2).

Local statutory mode, country coverage, date rule, timezone spread, and related planning context for National holiday.

The rows below are built from this holiday's actual route, country, local-name, date, rule, timezone, observed-country, and adjacent-calendar records. They make National holiday in Chile distinct from holidays with similar names or the same season.

The practical risk is not just the date. National holiday can affect closure expectations, bridge-day leave, country-specific substitutions, cross-border date drift, and timezone reminders differently in each jurisdiction.

This page keeps the date answer separate from statutory verification. The catalog supplies the tracked date rows; the checkpoints below show which authority, story profile, local specificity, and dossier layer should be reviewed when the holiday affects bookings, payroll, travel, or public-service hours.

This block separates the local Chile holiday answer from two common sources of programmatic-calendar confusion: countries that use the same holiday name on different dates, and future rows that are projected from a rule rather than directly tracked.

National holiday is scheduled on September 18 each year. In the tracked 2025-2027 data window, it stays on September 18 and only the weekday changes.

Because National holiday stays on the same calendar date, the only year-over-year planning shift is the day of the week — that controls long-weekend math, school-closure timing, and how the holiday lands in payroll cycles.

The current static build keeps the tracked 2025-2027 date window online for curated holiday detail pages.

The first rows are taken from the tracked catalog window (2025-2027); rows after the catalog cut-off are projected forward because National holiday has a fixed-date rule. Easter-cycle, lunar, and country-specific custom-rule holidays are never projected — those rows simply stop at the catalog edge.

Projected rows assume the fixed-date rule continues to repeat the same calendar date; weekend-substitution and other statutory adjustments may shift the actual local observance day.

The closest observed holidays before and after National holiday in the Chilecalendar show the local scheduling neighborhood for 2027.

These are the closest holidays around National holiday in the Chilecalendar for 2027. They help separate this guide from holidays in the same season or religious/civic family.

National holiday reads differently across the 5 listed jurisdictions: a secular civic holiday can carry one statutory weight in Chile and another in neighboring countries that copied the date but kept different observance rules.