17 maggio 2599

• Constitution Day (Nauru)
  17 maggio
• International Day Against Homophobia, Transphobia and Biphobia
  17 maggio

17 maggio 2599 is the 137^th day of the year 2599 in the Gregorian calendar.
The day of the week is Friday. There are 228 days remaining until the end of this year.
Chinese New Year 2599 will be from 16 febbraio to 2 marzo,
Muslim New Year - 10 novembre,
Jewish New Year, or Rosh Hashanah - from 12 settembre to 13 settembre.