⚡ Quick Summary
Saturday, October 24, 2026 is United Nations Day (81st anniversary of the Charter), World Polio Day, and the 97th anniversary of Black Thursday on Wall Street. It is also the day before Sharad Purnima (October 25 in most calendars) and qualifying day for the US Grand Prix in Austin. Research cutoff: October 17, 2026.
This is a preview written a week ahead. It answers one question: what is worth knowing about Saturday, October 24, 2026? Anything described as upcoming has not happened yet, and we predict no results.
Some items fall exactly on the 24th. Others sit on nearby days, and each carries its own date.
October 24, 2026: Key Dates and Events at a Glance
| Event | Date | Where | Status |
|---|---|---|---|
| UN Charter enters into force (81st anniversary) | Oct 24, 1945 | Worldwide | Historical |
| Black Thursday, Wall Street (97th anniversary) | Oct 24, 1929 | New York | Historical |
| United Nations Day | Sat, Oct 24 | Worldwide | Annual observance |
| World Polio Day | Sat, Oct 24 | Worldwide | Annual observance |
| US Grand Prix qualifying | Sat, Oct 24 | Austin, Texas | Scheduled |
| India women v Zimbabwe women, 2nd ODI | Sun, Oct 25 | Vadodara | Listed fixture |
| Sharad Purnima | Sun, Oct 25 | India | Calculated; varies by city |
On This Day in History: October 24
Wikipedia's October 24 page is a secondary source, so use the list below as a starting point.
1945: the United Nations comes into existence
The UN Charter came into force on this date after a majority of signatories ratified it. Read more in our guide to United Nations Day 2026.
1929: Black Thursday
Panic selling hit the New York Stock Exchange, with a record 12.9 million shares traded. The full timeline is in our Black Thursday explainer.
More anniversaries
- 1648: The Peace of Westphalia is signed, ending the Thirty Years' War and the Eighty Years' War.
- 1861: The first transcontinental telegraph line across the United States is completed.
- 1964: Northern Rhodesia becomes independent from the UK as Zambia.
- 2003: Concorde makes its last commercial flight.
- 2018: The Hong Kong–Zhuhai–Macau Bridge opens to public traffic.
Indian connections
Wikipedia lists several India-linked births and deaths. The author Bibhutibhushan Mukhopadhyay was born in 1894, and the independence revolutionary Lakshmi Sahgal of the Indian National Army in 1914. The journalist Mark Tully was born in 1935. The cartoonist R. K. Laxman died in 2015.
Festivals and Observances on or Around October 24, 2026
United Nations Day
The UN marks the day as the anniversary of the Charter's entry into force. It is an observance, not a public holiday in India.
World Polio Day
The CDC says the day highlights progress toward a polio-free world and honours frontline workers. See our World Polio Day guide.
The panchang for October 24
Shubh Panchang lists Shukla Trayodashi until 1:36 PM on October 24, then Shukla Chaturdashi, with no major festival on the date itself. The page does not name the city used, so confirm timings for your own city.
Sharad Purnima, October 25
HinduTone, using Hyderabad timings, gives Sunday, October 25 for Sharad Purnima, with the Purnima tithi beginning at 11:55 AM on October 25 and running until 9:41 AM on October 26. Maharishi Valmiki Jayanti is listed for October 26. Because tithi times vary by city, check a local panchang. For the festival season, see our Dussehra guide.
Other observances
Wikipedia also lists World Development Information Day, International Day of Diplomats and Food Day in the United States. These are informal observances.
Relevant Current Affairs
The race for the next UN Secretary-General
The Security Council held its sixth straw poll on October 16, the first with colour-coded ballots. Reports say Rebeca Grynspan led with 9 "encourage" votes, but no candidate has been recommended. Details are in our UN Day guide.
International meetings
We did not open an official calendar confirming a summit or ministerial meeting on October 24 itself, so we name no meeting, participants or outcomes.
Upcoming Sporting Events
Formula 1: US Grand Prix, October 23 to 25
The 18th round of the 2026 season is at the Circuit of the Americas in Austin. Crash.net lists Saturday qualifying at 10 PM BST, which is 9 PM UTC and 2:30 AM IST on Sunday, October 25. The race is on Sunday. As of the Singapore round, Crash.net reported Andrea Kimi Antonelli leading the championship with 340 points from George Russell on 238, and said he could clinch the title in Austin. That is a possibility, not a result.
India women v Zimbabwe women, second ODI
The ICC lists the second ODI in Vadodara on Sunday, October 25. Start times were not stated in our sources. See our series guide.
Practical Details to Check
- Banks in India: October 24 is the fourth Saturday, when banks are typically closed under the RBI's second and fourth Saturday rule. Confirm with your bank.
- Panchang: your city's calendar for the tithi and Purnima timings.
- F1: the official F1 timetable for any change, and note that clocks in the UK go back on October 25.
- Cricket: the ICC or BCCI match page for start times.
Frequently Asked Questions
What day of the week is October 24, 2026?
Saturday, calculated as the research date of October 17, 2026 plus seven days.
Why is October 24 important?
The UN Charter came into force on it in 1945, and Black Thursday began on it in 1929.
Is October 24 a holiday in India?
We found no national public holiday. Banks are typically closed as it is the fourth Saturday.
When is Sharad Purnima in 2026?
Most calendars give Sunday, October 25. Confirm for your city.
Conclusion
October 24, 2026 combines a UN anniversary, a global health day and a market-history lesson, just before Sharad Purnima. Start with our UN Day guide, then the World Polio Day guide. Our October 23 preview covers the day before.
