April 18 2027 Holidays

International Amateur Radio Day

The “International” in “International Amateur Radio Day” honors how amateur radio-ers pioneered fast, immediate global connection in the 20th century.

• Canada
• France
• Germany
• +5and 5 more

Good Deeds Day

Good Deeds Day is a vibrant global event celebrated on a Sunday in April. It engages millions of volunteers from over 110 countries each year. At its heart, this day is a simple idea with surprisingly big reach: anyone can improve a community with a practical, positive act, whether that means...

• India
• Israel
• United States

Education and Sharing Day

Unlock the power of education by making learning a collaborative experience! Together we can expand our knowledge and enrich our lives.

• United States

Newport Wales Marathon

The Newport Wales Marathon is a lively event that brings together runners from all over. It's one of the flattest marathons in Europe, making it a favorite for those aiming to set personal bests. The course features iconic landmarks like the Transporter Bridge and scenic views of the Gwent Levels...

• United Kingdom

World Heritage Day

Visit and support your local cultural icons and monuments, or travel to see some of the remarkable cultural heritage sites from all over the wide world.

• France
• Germany
• India
• +6and 6 more

Go Fly a Kite Day

Go Fly a Kite Day is a breezy celebration that gets everyone outside to enjoy the simple pleasure of kite flying. It's not just about watching kites dance in the sky; it's a day full of joy, creativity, and a bit of science, too. Whether you're young or old, the excitement...

• Canada
• International
• United Kingdom
• +1and 1 more

National Animal Crackers Day

A classic favorite snack for children of generations, simply take some time to enjoy some sweet, fun animal crackers on National Animal Crackers Day.

• United States

National Lineman Appreciation Day

Many of us take electricity for granted, but we wouldn’t have it at all if it weren’t for the men and women who risk their lives to maintain it every day.

• United States

National Columnists’ Day

Peruse your paper for the often entertaining, often sage advice of a columnist like Dear Abby, or write in to see if they have some insight into your own problems.

• United States

National Velociraptor Awareness Day

What would you call a sleeping dinosaur? A dino-snore. National Velociraptor Awareness Day is here! It’s time to bust out your dino-mite puns. Celebrated annually, it pays homage to favorite prehistoric creatures: velociraptors. It’s a fun day of education. So, the day might not involve the heart-stopping excitement of dodging...

• United States

National Exercise Day

Engaging in physical activity invigorates the body, fostering vitality and well-being with each rhythmic movement and breath.

• Australia
• Canada
• United Kingdom
• +1and 1 more

National Piñata Day

Get a bat, get a piñata, and whack away! It doesn’t have to be a birthday or other occasion to treat yourself to a cathartic piñata—or try making your own.

• Mexico
• Spain
• United States

Sleep Apnea Awareness Day

Sleep Apnea Awareness Day highlights the significance of understanding and managing this common sleep disorder. Many people are unaware they have sleep apnea, leading to serious health issues like heart disease, diabetes, and depression. When we bring attention to this condition, we can encourage individuals to recognize symptoms and seek...

• Australia
• Canada
• Germany
• +2and 2 more

International Jugglers Day

International Jugglers Day, celebrated annually, is a vibrant occasion that unites jugglers and enthusiasts from around the globe. It highlights the skill, creativity, and joy that juggling brings to both performers and audiences. The day serves as a reminder of the rich cultural significance of juggling, a practice that spans over...

• Canada
• International
• United Kingdom
• +1and 1 more

Pet Owners Independence Day

For one day, flip the script on that furry freeloader and make them take care of you. Lie on the carpet, kick your ear, don’t go to work and taste the freedom.

• Australia
• Canada
• United Kingdom
• +1and 1 more

Adult Autism Awareness Day

Adult Autism Awareness Day, celebrated annually, is a vibrant event that shines a light on the lives of adults with autism. This day is dedicated to increasing recognition of the challenges they face daily and the diversity within the autism community. By focusing on adult autism, the day helps promote a...

• Canada
• International
• United Kingdom
• +1and 1 more

National Pediatric Transplant Week

Each year, thousands of children across the world benefit from the life-saving medical intervention that comes through organ donation. But the list of those in need of organ donors is long and these younger patients often have to wait for a great deal of time for matches because of complex...

• United States

Money Smart Week

Being smart with money isn't just about saving; it's also about making informed decisions and enjoying the process. Money Smart Week offers the perfect opportunity to dive into financial literacy and reconsider financial habits. In its essence, Money Smart Week is a lively event held annually to boost financial literacy...

• United States

Discover National Parks Fortnight

Discover National Parks Fortnight invites everyone to join in on an adventure - exploring the stunning landscapes and rich biodiversity of national parks. This fantastic outdoor-themed event spans two weeks each year. This period is the ideal opportunity to reconnect with the great outdoors and appreciate the environmental treasures within...

• United Kingdom

Coin Week

Begin or grow your coin collection, learn about how countries’ mints reflect their history, or join a coin club or even local competition during Coin Week.

• United States

FOP Awareness Month

Raising awareness for a rare condition, efforts unite to support those facing the challenges of Fibrodysplasia ossificans progressiva.

National Princess Week

When you think of a princess, images of elegance, courage, and kindness come to mind. National Princess Week celebrates these traits, inviting everyone to embrace their inner royalty. This special week, started by Julie Andrews, Disney, and Target, is a chance to enjoy the magic and charm associated with princesses...

• United States

Cleaning for a Reason Week

Cleaning for a Reason Week is a special time when cleaning companies, donors, and communities come together to support people going through cancer treatment. During this week, the goal is to bring in more cleaning partners, raise money, and help more households with free cleaning services. Volunteers and professional cleaners pitch...

• Canada
• United States

National Volunteer Week

Contributing time and effort, volunteering fosters positive change, enriching lives, and creating a ripple of goodwill in communities.

• Australia
• Canada
• New Zealand
• +2and 2 more

Edinburgh Science Festival

The Edinburgh Science Festival transforms the Scottish capital into a hub buzzing with scientific discovery and innovation for two weeks every year. This event is among Europe's largest science festivals. The event for science lovers offers a unique blend of education, entertainment, and exploration for the thousands who attend it. History...

• United Kingdom

Administrative Professionals Week

In offices around the globe, desks become stages of gratitude during Administrative Professionals Week. Teams come together, celebrating those who keep the gears turning. Imagine the scene: colorful bouquets and heartfelt notes replace reports and spreadsheets. Managers pause meetings to say "thank you," acknowledging the often unseen dedication of their...

• Australia
• Brazil
• Canada
• +3and 3 more

National Park Week

Say hello to beautiful plants, native wildlife, natural landscapes, and unique terrains because it’s time to celebrate and enjoy National Park Week! History of National Park Week The first National Park Week was celebrated in 1991 when it was declared by US President George H.W. Bush to honor the 75th anniversary...

• United States

Global Days of Action on Military Spending

The Global Days of Action on Military Spending is a lively global campaign that invites people everywhere to rethink how public funds are used. It urges governments to shift resources from arms to real security, like health, education, and clean energy. When new military spending data arrives, advocates use the moment...

• Spain
• United Kingdom
• United States

National Sky Awareness Week

Humans go through life each day looking at the buildings, cars, computer screens, and other people around them, but it seems like a rare event that they will spend time being aware of the sky. National Sky Awareness Week seeks to remind people of all ages that there is something interesting...

• United States

Fair Housing Month

Fair Housing Month emphasizes the importance of equal access to housing for everyone. It is a strong reminder that housing discrimination based on race, gender, religion, or disability is not only unlawful but also harmful to communities. This month brings people together to raise awareness about the rights everyone has...

• United States

National Green Week

National Green Week is an exciting initiative that brings attention to the importance of environmental sustainability. Schools and organizations across the country use this week to engage students in activities that promote greener living. The event aims to inspire young minds to adopt eco-friendly habits that can make a lasting...

• United States

National Grilled Cheese Month

Grilled cheese is more than a sandwich—it’s a familiar comfort. National Grilled Cheese Month celebrates that warm mix of crisp bread and melted cheese. It doesn’t ask for much, just a few ingredients and a hot pan. Yet it delivers a bite that feels like home. This month reminds us that...

• United States

National Jazz Appreciation Month

Learn about the history and heritage of jazz, listen to the greats, or find a local jazz club to engage with one of the United States’ richest musical movements.

Move More Month

Move More Month encourages people to add more physical activity to their everyday routines. It's a time to inspire everyone, regardless of fitness level, to get moving and improve their health. Even small efforts, like taking a walk or dancing to your favorite song, can make a big difference. The...

• United States

National Garden Month

Spring is in the air! Explore the beauty of gardens, or get some dirt under your own nails, whether from pots by the window or a flowery expanse of your own.