This is our day guide for Wednesday September 23rd 2020 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?
September 22nd 2020 | Go to Today | September 24th 2020
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| General Information for September 23rd 2020 | |
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| There are 5 public holidays today. | |
| Day 267 of 2020 | |
| 99 days left in 2020 | |
| Week 39 of the year | |
| On this Day in History | |
| 2002 - The first public version of the web browser Mozilla Firefox ("Phoenix 0.1") is released. | |
| 1983 - Gerrie Coetzee of South Africa becomes the first African boxing world heavyweight champion. | |
| 1846 - The planet Neptune is discovered by the French astronomer Urbain Jean Joseph Le Verrier and British astronomer John Couch Adams; verified by German astronomer Johann Gottfried Galle. | |
| 1338 - The Battle of Arnemuiden was the first naval battle of the Hundred Years' War and the first naval battle using artillery, as the English ship Christofer had three cannon and one hand gun. |