Key facts
- Observed by
- Worldwide
- Type
- International
- Date
- 256th (hexadecimal 100th, or the 2 th) day of each year (September 13 in common years, and September 12 in leap years) in Russia
- 2025 date
- 2025-09-13
- Duration
- 1 day
- Frequency
- Annual
- Related to
- Engineer's Day
via Wikipedia infobox
Wikidata facts
- Instance of
- holiday
- Country
- Ukraine
- Main subject
- programmer
Show 1 more fact
- day in year for periodic occurrence
- January 7
Sources (2)
via Wikidata · CC0