Public holiday, observed nationwide
Next: November 23, 2026 (Monday)
| Year | Date | Day |
|---|---|---|
| 2025 | November 24, 2025 | Monday |
| 2026 | November 23, 2026 | Monday |
| 2027 | November 20, 2027 | Saturday |
| IANA Zone | Abbreviation | UTC Offset | DST |
|---|---|---|---|
| America/Argentina/Buenos_Aires | ART | UTC-03:00 | No |
National Sovereignty Day falls on November 23, 2026 (Monday) in 2026.
National Sovereignty Day is a public holiday in Argentina.
Argentina uses America/Argentina/Buenos_Aires (UTC-03:00).