17 agosto 2031

• Day of Air Fleet of Russia (Russia)
  17 agosto
• Unification of Prekmurje Slovenes with the Mother Nation (Slovenia)
  17 agosto

17 agosto 2031 is the 229^th day of the year 2031 in the Gregorian calendar.
The day of the week is Sunday. There are 136 days remaining until the end of this year.
Chinese New Year 2031 will be from 23 gennaio to 6 febbraio,
Muslim New Year - 23 aprile,
Jewish New Year, or Rosh Hashanah - from 18 settembre to 19 settembre.