17 maggio 2550

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

17 maggio 2550 is the 137^th day of the year 2550 in the Gregorian calendar.
The day of the week is Sunday. There are 228 days remaining until the end of this year.
Chinese New Year 2550 will be from 18 febbraio to 4 marzo,
Muslim New Year - 19 maggio,
Jewish New Year, or Rosh Hashanah - from 14 settembre to 15 settembre.