Holidays on September 9
- Russian Onion Day
- Graphic Designer's Day in Russia
- Independence Day of Tajikistan
- Remembrance Day for Russian Soldiers Fallen in the Crimean War
- State Security Workers' Day in Moldova
- Software Tester's Day in Russia
- International Day to Protect Education from Attack
- International Beauty Day
- International FASD Awareness Day
- Wonderful Weirdos Day