30 December 2021

• 364th day of the year. There is only one day left in 2021.
• 52nd Thursday of 2021.
• on the 52nd week of 2021 (using ISO standard week number calculation).
• 10th day of Winter. There were 80 days left till Spring.
• Birthstone for this day: Turquoise & Blue Topaz

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

No major holidays found for this date for WinCalendar indexed countries.