Calendarby GlyphObservances · UN international days
World Chess Day
Mon, July 20, 2026
4 mo ago
A United Nations international day.
Every year
World Chess DayAn event.6 yr agoUnited NationsDetails →World Chess DayAn event.5 yr agoUnited NationsDetails →World Chess DayAn event.4 yr agoUnited NationsDetails →World Chess DayAn event.3 yr agoUnited NationsDetails →World Chess DayAn event.2 yr agoUnited NationsDetails →World Chess DayAn event.16 mo agoUnited NationsDetails →
World Chess DayAn event.4 mo agoUnited Nations
World Chess DayAn event.in 8 moUnited NationsDetails →World Chess DayAn event.in 2 yrUnited NationsDetails →World Chess DayAn event.in 3 yrUnited NationsDetails →World Chess DayAn event.in 4 yrUnited NationsDetails →Also on Jul 20, 2026
375th anniversary: Wars of the Three Kingdoms: After crossing the Firth of Forth, English...In 1651, Wars of the Three Kingdoms: After crossing the Firth of Forth, English Commonwealth forces defeated a Scottish army at the Battle of Inverkeithing,...4 mo agoWikipediaDetails →50th anniversary: The Viking 1 lander became the first spacecraft to successfully land on Mars...In 1976, The Viking 1 lander became the first spacecraft to successfully land on Mars and perform its mission.4 mo agoWikipediaDetails →
Source, method and history
- Source
- United Nations
- How we know
- Fixed date from the United Nations list of international days.
- Recurs
- annual
- Feed
- Subscribe to UN international days
- Changes
- None recorded.