DateNameLocation / Topic
Saturday, May 10
Constitution Day Constitution Day
Saturday, May 10
National Clean Up Your Room Day National Clean Up Your Room Day
Saturday, May 10
National Lipid Day National Lipid Day
Saturday, May 10
National Shrimp Day National Shrimp Day
Saturday, May 10
National Birth Mother’s Day National Birth Mother’s Day
Saturday, May 10
National Babysitter’s Day National Babysitter’s Day
Saturday, May 10
National Dog Mom’s Day National Dog Mom’s Day
Saturday, May 10
National Train Day National Train Day
Saturday, May 10
National Archery Day National Archery Day
Saturday, May 10
Cornelia De Lange Syndrome Awareness Day Cornelia De Lange Syndrome Awareness Day
Saturday, May 10
Stamp Out Hunger Food Drive Day Stamp Out Hunger Food Drive Day
Saturday, May 10
Mother's Day Mother's Day
Saturday, May 10
Confederate Memorial Day
United States (North Carolina)
Confederate Memorial Day
Saturday, May 10
World Migratory Bird Day World Migratory Bird Day
Saturday, May 10
Liberation Day (only Sark) Liberation Day (only Sark)
Saturday, May 10
Monarchy Day Monarchy Day
Saturday, May 10
World Lupus Day World Lupus Day
Saturday, May 10
National Miniature Golf Day National Miniature Golf Day
Saturday, May 10
International Day Of Argania International Day Of Argania
Saturday, May 10
World Belly Dance Day World Belly Dance Day
Saturday, May 10
Mother Ocean Day Mother Ocean Day
Saturday, May 10
National Windmill Day National Windmill Day
Saturday, May 10
One Day Without Shoes Day One Day Without Shoes Day
Saturday, May 10
World Buckfast Day World Buckfast Day
Sunday, May 11
National Eat What You Want Day National Eat What You Want Day
Sunday, May 11
National Foam Rolling Day National Foam Rolling Day
Sunday, May 11
National Twilight Zone Day National Twilight Zone Day
Sunday, May 11
Mother's Day Mother's Day
Sunday, May 11
Day of the National Emblem and Flag of Belarus Day of the National Emblem and Flag of Belarus
Sunday, May 11
Father's Day Father's Day
Sunday, May 11
World Ego Awareness Day World Ego Awareness Day
Monday, May 12
International Nurses Day International Nurses Day
Monday, May 12
National Limerick Day National Limerick Day
Monday, May 12
National Odometer Day National Odometer Day
Monday, May 12
National Nutty Fudge Day National Nutty Fudge Day
Monday, May 12
National Fibromyalgia Awareness Day National Fibromyalgia Awareness Day
Monday, May 12
National Women’s Checkup Day National Women’s Checkup Day
Monday, May 12
Mother's Day Mother's Day
Monday, May 12
Gospel Day Gospel Day
Monday, May 12
St. Andrew's Day St. Andrew's Day
Monday, May 12
Wesak - Buddha Day Wesak - Buddha Day
Monday, May 12
Buddha Purnima Buddha Purnima
Monday, May 12
Buddha Purnima/Vesak Buddha Purnima/Vesak
Monday, May 12
Vesak Full Moon Poya Day Vesak Full Moon Poya Day
Monday, May 12
International Day Of Plant Health International Day Of Plant Health
Tuesday, May 13
National Crouton Day National Crouton Day
Tuesday, May 13
National Frog Jumping Day National Frog Jumping Day
Tuesday, May 13
National Apple Pie Day National Apple Pie Day
Tuesday, May 13
National Fruit Cocktail Day National Fruit Cocktail Day
Tuesday, May 13
World Cocktail Day World Cocktail Day
Tuesday, May 13
International Hummus Day International Hummus Day
Tuesday, May 13
Leprechaun Day Leprechaun Day
Tuesday, May 13
Top Gun Day Top Gun Day
Wednesday, May 14
Independence Day Independence Day
Wednesday, May 14
National Unification Day National Unification Day
Wednesday, May 14
Kamuzu Day Kamuzu Day
Wednesday, May 14
National Decency Day National Decency Day
Wednesday, May 14
National Dance Like a Chicken Day National Dance Like a Chicken Day
Wednesday, May 14
National Buttermilk Biscuit Day National Buttermilk Biscuit Day
Wednesday, May 14
National Receptionists Day National Receptionists Day
Wednesday, May 14
National Third Shift Workers Day National Third Shift Workers Day
Wednesday, May 14
Donate A Day’s Wages To Charity Day Donate A Day’s Wages To Charity Day
Wednesday, May 14
National Root Canal Appreciation Day National Root Canal Appreciation Day
Wednesday, May 14
World Facilities Management Day World Facilities Management Day
Thursday, May 15
Independence Day Holiday Independence Day Holiday
Thursday, May 15
Teachers' Day Teachers' Day
Thursday, May 15
Family Day Family Day
Thursday, May 15
International Day of Families International Day of Families
Thursday, May 15
Peace Officers Memorial Day Peace Officers Memorial Day
Thursday, May 15
Feast Day of St Isidore
Spain (Madrid)
Feast Day of St Isidore
Thursday, May 15
National Chocolate Chip Day National Chocolate Chip Day
Thursday, May 15
National Nylon Stocking Day National Nylon Stocking Day
Thursday, May 15
Bring Flowers To Someone Day Bring Flowers To Someone Day
Thursday, May 15
National Notebook Day National Notebook Day
Thursday, May 15
National Straw Hat Day National Straw Hat Day
Thursday, May 15
National Police Week National Police Week
Thursday, May 15
Global Accessibility Awareness Day Global Accessibility Awareness Day
Thursday, May 15
International Vascular Birthmarks Awareness Day International Vascular Birthmarks Awareness Day
Friday, May 16
SPLA Day SPLA Day
Friday, May 16
Honor Our LGBT Elders Day Honor Our LGBT Elders Day
Friday, May 16
National Do Something Good for Your Neighbor Day National Do Something Good for Your Neighbor Day
Friday, May 16
National Love a Tree Day National Love a Tree Day
Friday, May 16
National Piercing Day National Piercing Day
Friday, May 16
National Sea Monkey Day National Sea Monkey Day
Friday, May 16
National Biographer’s Day National Biographer’s Day
Friday, May 16
National Coquilles Saint Jacques Day National Coquilles Saint Jacques Day
Friday, May 16
Bike to Work Day Bike to Work Day
Friday, May 16
National Endangered Species Day National Endangered Species Day
Friday, May 16
National Pizza Party Day National Pizza Party Day
Friday, May 16
NASCAR Day NASCAR Day
Friday, May 16
Lag B'Omer Lag B'Omer
Friday, May 16
National Defense Transportation Day National Defense Transportation Day
Friday, May 16
Great Prayer Day Great Prayer Day
Friday, May 16
Horse Rescue Day Horse Rescue Day
Friday, May 16
National Barbecue Day National Barbecue Day
Friday, May 16
National Waiters Day National Waiters Day
Friday, May 16
Drawing Day Drawing Day
Friday, May 16
International Day Of Light International Day Of Light
Friday, May 16
International Virtual Assistants Day International Virtual Assistants Day
Friday, May 16
Shades Day Shades Day
Friday, May 16
International Day Of Living Together In Peace International Day Of Living Together In Peace
Saturday, May 17
World Telecommunication and Information Society Day World Telecommunication and Information Society Day
Saturday, May 17
Constitution Day Constitution Day
Saturday, May 17
17 May Constitution Day (1814) 17 May Constitution Day (1814)
Saturday, May 17
Galicia Literature Day
Spain (Galicia)
Galicia Literature Day
Saturday, May 17
Liberation Day Liberation Day
Saturday, May 17
National Pack Rat Day National Pack Rat Day
Saturday, May 17
National Cherry Cobbler Day National Cherry Cobbler Day
Saturday, May 17
National Graduation Tassel Day National Graduation Tassel Day
Saturday, May 17
National Walnut Day National Walnut Day
Saturday, May 17
National Learn to Swim Day National Learn to Swim Day
Saturday, May 17
Armed Forces Day Armed Forces Day
Saturday, May 17
Europe Day Europe Day
Saturday, May 17
World Whisky Day World Whisky Day
Saturday, May 17
National Work From Home Day National Work From Home Day
Saturday, May 17
World Fiddle Day World Fiddle Day
Saturday, May 17
National Pinot Grigio Day National Pinot Grigio Day
Saturday, May 17
World Neurofibromatosis Awareness Day World Neurofibromatosis Awareness Day
Saturday, May 17
Plant A Lemon Tree Day Plant A Lemon Tree Day