DateNameLocation / Topic
Wednesday, May 15
Independence Day Holiday Independence Day Holiday
Wednesday, May 15
Teachers' Day Teachers' Day
Wednesday, May 15
Family Day Family Day
Wednesday, May 15
International Day of Families International Day of Families
Wednesday, May 15
Peace Officers Memorial Day Peace Officers Memorial Day
Wednesday, May 15
Feast Day of St Isidore
Spain (Madrid)
Feast Day of St Isidore
Wednesday, May 15
National Chocolate Chip Day National Chocolate Chip Day
Wednesday, May 15
National Nylon Stocking Day National Nylon Stocking Day
Wednesday, May 15
Buddha's Birthday Buddha's Birthday
Wednesday, May 15
Bring Flowers To Someone Day Bring Flowers To Someone Day
Wednesday, May 15
National Straw Hat Day National Straw Hat Day
Wednesday, May 15
National Numeracy Day National Numeracy Day
Wednesday, May 15
National Police Week National Police Week
Thursday, May 16
SPLA Day SPLA Day
Thursday, May 16
Honor Our LGBT Elders Day Honor Our LGBT Elders Day
Thursday, May 16
National Do Something Good for Your Neighbor Day National Do Something Good for Your Neighbor Day
Thursday, May 16
National Love a Tree Day National Love a Tree Day
Thursday, May 16
National Piercing Day National Piercing Day
Thursday, May 16
National Sea Monkey Day National Sea Monkey Day
Thursday, May 16
National Biographer’s Day National Biographer’s Day
Thursday, May 16
National Coquilles Saint Jacques Day National Coquilles Saint Jacques Day
Thursday, May 16
Horse Rescue Day Horse Rescue Day
Thursday, May 16
National Barbecue Day National Barbecue Day
Thursday, May 16
National Waiters Day National Waiters Day
Thursday, May 16
National Notebook Day National Notebook Day
Thursday, May 16
Drawing Day Drawing Day
Thursday, May 16
International Day Of Light International Day Of Light
Thursday, May 16
Global Accessibility Awareness Day Global Accessibility Awareness Day
Friday, May 17
World Telecommunication and Information Society Day World Telecommunication and Information Society Day
Friday, May 17
Constitution Day Constitution Day
Friday, May 17
17 May Constitution Day (1814) 17 May Constitution Day (1814)
Friday, May 17
Galicia Literature Day
Spain (Galicia)
Galicia Literature Day
Friday, May 17
Liberation Day Liberation Day
Friday, May 17
National Pack Rat Day National Pack Rat Day
Friday, May 17
National Cherry Cobbler Day National Cherry Cobbler Day
Friday, May 17
National Graduation Tassel Day National Graduation Tassel Day
Friday, May 17
National Walnut Day National Walnut Day
Friday, May 17
Bike to Work Day Bike to Work Day
Friday, May 17
National Endangered Species Day National Endangered Species Day
Friday, May 17
National Pizza Party Day National Pizza Party Day
Friday, May 17
NASCAR Day NASCAR Day
Friday, May 17
National Defense Transportation Day National Defense Transportation Day
Friday, May 17
National Work From Home Day National Work From Home Day
Friday, May 17
International Virtual Assistants Day International Virtual Assistants Day
Friday, May 17
National Pinot Grigio Day National Pinot Grigio Day
Friday, May 17
Shades Day Shades Day
Friday, May 17
World Neurofibromatosis Awareness Day World Neurofibromatosis Awareness Day
Saturday, May 18
Day of Revival, Unity, and the Poetry of Magtymguly Day of Revival, Unity, and the Poetry of Magtymguly
Saturday, May 18
Flag Day/University Day Flag Day/University Day
Saturday, May 18
International Museum Day International Museum Day
Saturday, May 18
Battle of Las Piedras Battle of Las Piedras
Saturday, May 18
National HIV Vaccine Awareness Day National HIV Vaccine Awareness Day
Saturday, May 18
National Visit Your Relatives Day National Visit Your Relatives Day
Saturday, May 18
National No Dirty Dishes Day National No Dirty Dishes Day
Saturday, May 18
National Cheese Soufflé Day National Cheese Soufflé Day
Saturday, May 18
National Learn to Swim Day National Learn to Swim Day
Saturday, May 18
Armed Forces Day Armed Forces Day
Saturday, May 18
Pentecost Eve Pentecost Eve
Saturday, May 18
Europe Day Europe Day
Saturday, May 18
Astronomy Day Astronomy Day
Saturday, May 18
World Whisky Day World Whisky Day
Saturday, May 18
World Fiddle Day World Fiddle Day
Saturday, May 18
Plant A Lemon Tree Day Plant A Lemon Tree Day
Sunday, May 19
Commemoration of Atatürk, Youth and Sports Day Commemoration of Atatürk, Youth and Sports Day
Sunday, May 19
National Devil’s Food Cake Day National Devil’s Food Cake Day
Sunday, May 19
Take Your Parents To The Playground Day Take Your Parents To The Playground Day
Sunday, May 19
Pentecost / Whit Sunday Pentecost / Whit Sunday
Sunday, May 19
National May Ray Day National May Ray Day
Sunday, May 19
World Baking Day World Baking Day
Monday, May 20
Restoration of Independence Day Restoration of Independence Day
Monday, May 20
National Day National Day
Monday, May 20
National Be a Millionaire Day National Be a Millionaire Day
Monday, May 20
National Pick Strawberries Day National Pick Strawberries Day
Monday, May 20
National Rescue Dog Day National Rescue Dog Day
Monday, May 20
National Quiche Lorraine Day National Quiche Lorraine Day
Monday, May 20
Whit Monday Whit Monday
Monday, May 20
Victoria Day
Canada (All Except NS, PE, QC)
Victoria Day
Monday, May 20
National Patriots' Day
Canada (Quebec)
National Patriots' Day
Monday, May 20
Discovery Day Discovery Day
Monday, May 20
World Autoimmune / Autoinflammatory Arthritis Day World Autoimmune / Autoinflammatory Arthritis Day
Monday, May 20
Day of Remembrance Day of Remembrance
Monday, May 20
World Bee Day World Bee Day
Monday, May 20
Italian Beef Week Italian Beef Week
Tuesday, May 21
World Day for Cultural Diversity for Dialogue and Development World Day for Cultural Diversity for Dialogue and Development
Tuesday, May 21
Navy Day Navy Day
Tuesday, May 21
Independence Day Independence Day
Tuesday, May 21
Talk Like Yoda Day Talk Like Yoda Day
Tuesday, May 21
Saint Helena's Day Saint Helena's Day
Tuesday, May 21
National American Red Cross Founder’s Day National American Red Cross Founder’s Day
Tuesday, May 21
National Waitstaff Day National Waitstaff Day
Tuesday, May 21
National Strawberries and Cream Day National Strawberries and Cream Day
Tuesday, May 21
National Memo Day National Memo Day
Tuesday, May 21
International Tea Day International Tea Day
Tuesday, May 21
I Need A Patch For That Day I Need A Patch For That Day
Tuesday, May 21
World Meditation Day World Meditation Day