This is our day guide for Saturday October 21st 2023 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?
October 20th 2023 | Go to Today | October 22nd 2023
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General Information for October 21st 2023 | |
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There are 5 public holidays today. | |
Day 294 of 2023 | |
71 days left in 2023 | |
Week 42 of the year | |
On this Day in History | |
1983 – The metre is defined at the seventeenth General Conference on Weights and Measures as the distance light travels in a vacuum in 1/299,792,458 of a second. | |
1966 - Aberfan disaster: A slag heap collapses on the village of Aberfan in Wales, killing 144 people, mostly schoolchildren. | |
1520 - Ferdinand Magellan discovers a strait now known as Strait of Magellan. | |
1520 – João Álvares Fagundes discovers the islands of Saint Pierre and Miquelon, bestowing them their original name of "Islands of the 11,000 Virgins". |