23 August 2025

• 235th day of the year. There are then 130 days left in 2025.
• 34th Saturday of 2025.
• on the 34th week of 2025 (using ISO standard week number calculation).
• 65th day of Summer. There are 30 days left till Fall.
• Birthstone for this day: Peridot

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

• International Day for the Remembrance of the Slave Trade and Its Abolition - Popular in:
  Country Australia Canada India New Zealand South Africa United Kingdom United States
• National Flag Day of Ukraine (День Державного Прапора України) - Ukraine