World Days

DateOrganisation founderPeriodCountry where applicableHoliday typeDescription

1.May 1972 - present International funny National School Nurse Day

1.May International funny Batman Day

3.May 1984 - present International funny Military Spouse Appreciation Day

3.May Lockheed Martin 1997 - present International funny Space Day

3.May 1985 - present International funny No Pants Day

4.May 2002 - present International funny Free Comic Book Day

4.May International funny Star Wars Day

6.May International funny Beverage Day

9.May International funny Lost Sock Memorial Day

9.May 1950 - present International funny Europe Day

10.May International funny Clean Up Your Room Day

11.May Rod Serling International funny Twilight Zone Day

12.May International funny Limerick Day

13.May Mark Twain International funny Frog Jumping Day

17.May International funny Haiku Poetry Day

17.May International funny Pack Rat Day

18.May International funny No Dirty Dishes Day

19.May International funny May Ray Day

20.May International funny Be a Millionaire Day

21.May International funny Talk Like Yoda Day

22.May International funny Buy a Musical Instrument Day

24.May International funny Scavenger Hunt Day

25.May International funny Sing Out Day

25.May International funny Towel Day

26.May International funny World Lindy Hop Day

27.May International funny Sun Screen Day

28.May International funny Hamburger Day

29.May International funny Put a Pillow on Your Fridge Day

30.May International funny My Bucket's Got a Hole Day

31.May International funny Macaroon Day

All days	UN official days	Funny days	National days
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