20 October 2021

• 293rd day of the year. There were then 72 days left in 2021.
• 42nd Wednesday of 2021.
• on the 42nd week of 2021 (using ISO standard week number calculation).
• 29th day of Fall. There were 62 days left till Winter.
• Birthstone for this day: Opal and Tourmaline

There are no major holidays or observances in the EU for this date.

• Maharishi Valmiki Jayanti (महर्षि वाल्मीकि जयंती) - India
• Pronouns Day - United States
• Ride To Work Day - Australia
• International Sloth Day - Popular in: United Kingdom