4 agosto 2165

• Railway Workers' Day (Russia)
  4 agosto
• Constitution Day ()
  4 agosto

4 agosto 2165 is the 216^th day of the year 2165 in the Gregorian calendar.
The day of the week is Sunday. There are 149 days remaining until the end of this year.
Chinese New Year 2165 will be from 11 febbraio to 25 febbraio,
Muslim New Year - 14 marzo,
Jewish New Year, or Rosh Hashanah - from 7 settembre to 8 settembre.