Holiday Calendar
12 holidays observed on this day
Monday, June 15 2026

Monday,
June 15 2026

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What June 15 celebrates

12 holidays observed around the world. Sorted by what people are loving today.

National Take Your Cat to Work Day MOST LOVED TODAY
Animals Cats United States

National Take Your Cat to Work Day

Make National Take Your Cat to Work Day extra special - treat your furry friend to a day of purrs and cuddles!

Read the full story
02
National Smile Power Day
Observance
National Smile Power Day

Spread some positivity and show off your pearly whites on National Smile Power Day - smiling is the best way to brighten up someone's day!

Health Self-Care United States
03
Nature Photography Day
Observance
Nature Photography Day

Capture the beauty of nature! Celebrate Nature Photography Day by exploring outdoors and snapping stunning photos to share with your friends.

Hobbies Photography United States
04
National Megalodon Day
Observance
National Megalodon Day

Explore the mysteries of the deep on National Megalodon Day - uncover fascinating facts, watch documentaries, and more!

Animals Wildlife United States
05
World Elder Abuse Awareness Day
Awareness day
World Elder Abuse Awareness Day

Show your support and help make a difference - join us in raising awareness for World Elder Abuse Awareness Day!

Awareness Violence Prevention International
06
National Bug Busting Day
Awareness day
National Bug Busting Day

Say goodbye to creepy crawlies and hello to a bug-free home on National Bug Busting Day! Learn effective techniques and products to keep those pests away.

Awareness Public Health United Kingdom
07
National Marina Day
Observance
National Marina Day

Calling all Marinas! Celebrate your unique name and join in on the fun for National Marina Day - a day to celebrate and appreciate those with this beautiful name.

Travel Adventure International
08
Beer Day Britain
Food observance
Beer Day Britain

Raise a glass and cheers to Beer Day Britain! Enjoy the best brews, events, and deals across the country on this special day dedicated to everyone's favorite drink.

Food Alcohol United Kingdom
09
Global Wind Day
Observance
Global Wind Day

Get ready to feel the wind in your hair and celebrate Global Wind Day! Join the movement towards sustainable energy and make a positive impact on our planet.

Nature Conservation International
10
National Prune Day
Food observance
National Prune Day

Don't let National Prune Day pass you by - indulge in some delicious prune treats and reap the health benefits of this often overlooked fruit!

Food Fruit United States
11
Magna Carta Day
Observance
Magna Carta Day

On Magna Carta Day, honor the foundation of modern democracy and human rights with educational events, historical reenactments, and more!

Culture Civics United States
12
YMA Day
Institutional Initiative
YMA Day

Regional public holiday on June 15 in Mizoram to commemorate the founding of the Young Mizo Association and promote its social and cultural service activities.

Fun Silly India
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ALSO HAPPENING

This week & month

47 month-long observances and 8 week-long ones that include June 15.

Pride Month
All of June
Pride Month
Culture
Black Lives Matter Month
All of June
Black Lives Matter Month
Awareness
National Adopt A Cat Month
All of June
National Adopt A Cat Month
Animals
Mango Month
All of June
Mango Month
Food
National Candy Month
All of June
National Candy Month
Food
African-American Music Appreciation Month
All of June
African-American Music Appreciation Month
Culture
Alzheimer’s and Brain Awareness Month
All of June
Alzheimer’s and Brain Awareness Month
Awareness
National Men’s Health Month
All of June
National Men’s Health Month
Awareness
National Rose Month
All of June
National Rose Month
Nature
National Safety Month
All of June
National Safety Month
Awareness
Cucumber Month
All of June
Cucumber Month
Food
National Foster a Pet Month
All of June
National Foster a Pet Month
Animals
Professional Wellness Month
All of June
Professional Wellness Month
Careers
Caribbean-American Heritage Month
All of June
Caribbean-American Heritage Month
Culture
National Dairy Month
All of June
National Dairy Month
Food
World Infertility Awareness Month
All of June
World Infertility Awareness Month
Awareness
National Soul Food Month
All of June
National Soul Food Month
Food
Turkey Lovers Month
All of June
Turkey Lovers Month
Food
National Fresh Fruit and Vegetables Month
All of June
National Fresh Fruit and Vegetables Month
Food
Children’s Awareness Month
All of June
Children’s Awareness Month
Awareness
National Smile Month
May 17 – June 17
National Smile Month
Health
National PTSD Awareness Month
All of June
National PTSD Awareness Month
Awareness
National Pollinator Week
June 15–21
National Pollinator Week
Nature
National Rivers Month
All of June
National Rivers Month
Nature
African American Appreciation Month
All of June
African American Appreciation Month
Culture
Fireworks Safety Month
All of June
Fireworks Safety Month
Awareness
National Oceans Month
All of June
National Oceans Month
Nature
Beautiful in Your Skin Month
All of June
Beautiful in Your Skin Month
Style
Child Vision Awareness Month
All of June
Child Vision Awareness Month
Awareness
Effective Communications Month
All of June
Effective Communications Month
Careers
National Migraine and Headache Awareness Month
All of June
National Migraine and Headache Awareness Month
Awareness
Oral Health Month
All of June
Oral Health Month
Health
National Accordion Awareness Month
All of June
National Accordion Awareness Month
Pop Culture
Celibacy Awareness Month
All of June
Celibacy Awareness Month
Health
Learning Disability Week
June 15–21
Learning Disability Week
Awareness
National Clay Week
June 13–19
National Clay Week
Hobbies
National Men’s Health Week
June 15–21
National Men’s Health Week
Awareness
National Osteoporosis Month
All of June
National Osteoporosis Month
Awareness
National Scoliosis Awareness Month
All of June
National Scoliosis Awareness Month
Awareness
Cataract Awareness Month
All of June
Cataract Awareness Month
Awareness
Fireworks Eye Safety Month
All of June
Fireworks Eye Safety Month
Awareness
Great Outdoors Month
All of June
Great Outdoors Month
Travel
National Camping Month
All of June
National Camping Month
Travel
National Zoo and Aquarium Month
All of June
National Zoo and Aquarium Month
Animals
Diabetes Week
June 15–21
Diabetes Week
Awareness
Myasthenia Gravis Awareness Month
All of June
Myasthenia Gravis Awareness Month
Awareness
National Microchipping Month
All of June
National Microchipping Month
Awareness
National Pet Preparedness Month
All of June
National Pet Preparedness Month
Animals
We Advocate Time Consciousness and Honesty
All of June
We Advocate Time Consciousness and Honesty
Awareness
National Homeownership Month
All of June
National Homeownership Month
Business
Rebuild Your Life Month
All of June
Rebuild Your Life Month
Health
Women’s Golf Month
All of June
Women’s Golf Month
Sports
British Heart Week
June 7–15
British Heart Week
Health
Oxfam Water Week
June 11–17
Oxfam Water Week
Awareness
Raja Sankranti
June 14–16
Raja Sankranti
Religion
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