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Observances · UN international days

World Cities Day

Sat, October 31, 2026

9 days ago

Source

A United Nations international day.

Every year

Oct 31, 2020World Cities DayAn event.6 yr agoUnited NationsDetails →Oct 31, 2021World Cities DayAn event.5 yr agoUnited NationsDetails →Oct 31, 2022World Cities DayAn event.4 yr agoUnited NationsDetails →Oct 31, 2023World Cities DayAn event.3 yr agoUnited NationsDetails →Oct 31, 2024World Cities DayAn event.2 yr agoUnited NationsDetails →Oct 31, 2025World Cities DayAn event.12 mo agoUnited NationsDetails →
Oct 31World Cities DayAn event.9 days agoUnited Nations
Oct 31, 2027World Cities DayAn event.in 12 moUnited NationsDetails →Oct 31, 2028World Cities DayAn event.in 2 yrUnited NationsDetails →Oct 31, 2029World Cities DayAn event.in 3 yrUnited NationsDetails →Oct 31, 2030World Cities DayAn event.in 4 yrUnited NationsDetails →

Also on Oct 31, 2026

Religion· Pagan and WiccanSamhainCross-quarter festival and the pagan new year, when the veil between worlds is thinnest. Northern Hemisphere dates.9 days agoWheel of the Year, computedDetails →Observances· DaysHalloweenCostumes and trick-or-treating.9 days agoWikipedia, computedDetails →Religion· Protestant, Anglican and LutheranReformation DayLuther’s Ninety-five Theses, 1517; a public holiday in several German states.9 days agoEvangelical Church in Germany (EKD), computedDetails →Sports· Olympicsuntil Nov 132026 Summer Youth OlympicsDakarDakar 2026, the first Olympic event held in Africa.NowWikipediaDetails →Outdoors· Huntinguntil Jan 102026 Iowa pheasant season openerIowaRooster pheasant season opens statewide, running through Jan. 10, 2027.NowIowa DNRDetails →
Source, method and history
Source
United Nations
How we know
Fixed date from the United Nations list of international days.
Recurs
annual
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Changes
None recorded.