October 13 Holidays

National days: 16
Day of the year: 286
Days since: 8

October 13 is a day for paying close attention, to your health, to the people whose work changed the world and to the claims competing for your trust.

Begin with National No Bra Day, which connects a personal choice with breast-cancer awareness. Going without a bra is entirely up to you and your circumstances. You could instead schedule an appropriate breast exam, share reliable awareness material or lend a hand to a local fundraiser.

National No Bra Day

Free yourself from your constraints and go braless to help raise awareness about breast cancer, a disease with hundreds of thousands of new cases each year.

Next, follow your curiosity for Ada Lovelace Day. Read about Lovelace’s contribution to early computing, then pick another pioneering woman in science or technology and spend a little time getting to know her work.

Ada Lovelace Day

One of history’s most influential figures, Ada Lovelace helped invent the computer. Honor her contributions by learning about her and other pioneering women.

Keep those mental gears turning with National Train Your Brain Day. Settle in with a crossword and see how far you get without peeking. That one stubborn clue can wait while the rest of the grid falls into place.

National Train Your Brain Day

Do a crossword, study a foreign language, or try your hand at some logic puzzles to keep your brain sharp and improve your mind.

Curiosity becomes practical support on Own Business Day. Visit an independent business’s website and place an order if something catches your eye. If shopping is not in the cards, share its local event or campaign hashtag instead.

Own Business Day

Help support independent businesses on Own Business Day by participating in their website, events, and hashtags to boost awareness and growth.

Germany

Finish with International Skeptics Day and question a claim before passing it along. Check where it came from and whether it deserves your confidence, especially when health information is involved. A checkup on the calendar, a completed crossword and a boost for a neighborhood business make October 13 count.

International Skeptics Day

Question everything – it’s the compass that guides us through a world brimming with information, helping us navigate the sea of ideas.

International

National No Bra Day

Free yourself from your constraints and go braless to help raise awareness about breast cancer, a disease with hundreds of thousands of new cases each year.

National M&M Day

Enjoy the rainbow of candy colors surrounding delicious bits of chocolate in a bag of tasty M&Ms! How to Celebrate National M&M Day A myriad of fun ways can be found to enjoy and celebrate National M&M Day! Try out some of these ideas: Enjoy M&Ms Candies On this day...

Own Business Day

Help support independent businesses on Own Business Day by participating in their website, events, and hashtags to boost awareness and growth.

Germany

Disaster Day

No one wants to experience a disaster! But those who are ready and prepared will fare better if it does happen. Being proactive is what the International Day for Disaster Reduction is all about! How to Celebrate Disaster Day An important day for everyone all over the world to take...

International

National Train Your Brain Day

Do a crossword, study a foreign language, or try your hand at some logic puzzles to keep your brain sharp and improve your mind.

Ada Lovelace Day

One of history’s most influential figures, Ada Lovelace helped invent the computer. Honor her contributions by learning about her and other pioneering women.

International Day for Failure

"You know what they say, 'You miss 100% of the shots you don't take.' That really sums up the whole idea of failure. It’s not about the missteps you make, but what you do after that counts. Sometimes, you have to swing and miss to learn how to hit a...

World Thrombosis Day

World Thrombosis Day helps people understand a serious health danger that often goes unnoticed—blood clots. These clots can block blood flow in the body and lead to conditions like deep vein thrombosis or lung blockages. In some cases, they can trigger strokes or heart attacks. Many people don’t know they’re at...

International

Celebrate Metastatic Breast Cancer Awareness Day

Metastatic breast cancer is a form of cancer that has spread beyond the breast to other parts of the body, such as the bones, liver, lungs, or brain. This stage of cancer, also known as stage IV, is not curable, but treatments can help manage symptoms and improve quality of...

Breast Cancer Awareness Day

Breast Cancer Awareness Day brings attention to a serious illness that touches many lives. It creates a space where support, care, and action take the lead. People wear pink, not just for color, but as a bold sign of unity. Survivors, families, and friends stand side by side, showing what strength...

United States

Navy Birthday

Did you know there's a special day honoring the U.S. Navy's creation? It's a time when sailors, veterans, and their families come together to reflect on their service. This day isn't just about history; it's about the people who dedicate their lives to protecting the seas. Across the country, communities...

United States

BRA Day USA

You’re sitting in a doctor’s office, heart racing, trying to make sense of the words “mastectomy” and “treatment plan.” It’s a moment no one prepares for. In the middle of that storm, many women never heard that they had options for rebuilding their bodies. That’s where BRA Day USA steps in...

United States

Herpes Awareness Day

Herpes Awareness Day opens the door to real talk about a virus many people have but rarely mention. It brings herpes into the open, away from whispering and into clear conversation. The virus spreads easily through skin contact, often without any signs. That’s why so many carry it without knowing...

National Face Your Fears Day

Don’t let your fears hold you back. Use Face Your Fears Day to confront those things that keep you from achieving your goals, and free yourself from fear.

International Skeptics Day

Question everything - it's the compass that guides us through a world brimming with information, helping us navigate the sea of ideas.

International

National Transfer Money to Your Son Day

Bestowing a gesture of familial love and support, a heartfelt token, ensuring your son's well-being and aspirations are nurtured.

United States

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National School Lunch Week

Fueling minds, nourishing potential—school lunches aren't just meals; they're key ingredients for young aspirations to thrive.

United States

Dysautonomia Awareness Month

Join or host a fundraising event, do your research, and help raise awareness about dysautonomia, a class of diseases affected the autonomic nervous system.

Seed Gathering Season

Seed Gathering Season bursts into life as autumn sets in. It's a vibrant celebration where communities come together to collect seeds from local trees, flowers, and fruits. This activity fosters a connection with nature, encouraging people to explore their surroundings and appreciate the beauty of the natural world. The season...

United Kingdom

Baby Loss Awareness Week

Baby Loss Awareness Week brings light to a tender topic, uniting those touched by the loss of a baby. Celebrated from the 9th to the 15th of October every year, it offers a meaningful time for parents, families, and friends to honor and remember their dearly missed babies. This week serves...

Anti-Poverty Week

Poverty in the 21st century should not exist, yet millions still struggle daily. During Anti-Poverty Week people unite to raise awareness and seek solutions to end poverty. Communities come together to highlight the struggles faced by many and to work towards creating solutions. It's a time when the spotlight is...

Australia

Rtveli

Rtveli is a vibrant grape harvest festival celebrated across Georgia. It is a joyful blend of hard work and celebration. It's a time when people unite to collect the fruits of their labor and honor the cultural heritage of winemaking that has been cherished for generations. The festival extends beyond...

Georgia

Recycle Awareness Week

Recycle Awareness Week is an exciting time when everyone is encouraged to think more about recycling. This annual event shines a spotlight on how recycling helps the environment and reduces waste. During this week, communities and organizations join forces to promote better recycling habits and educate people on how to...

United Kingdom

The Iris Film Festival

The Iris Film Festival is a lively celebration of LGBTQ+ cinema, bringing filmmakers and audiences together in Cardiff. This event is a significant platform for queer stories and diverse voices, showcasing a vibrant mix of short and feature films from around the globe. Attendees can enjoy screenings, panel discussions, and...

United Kingdom

Haemophilia Awareness Week

Haemophilia Awareness Week plays a crucial role in shining a light on bleeding disorders. This week helps educate the public about haemophilia, a genetic condition that affects blood clotting. People with haemophilia bleed longer than usual, which can lead to serious health issues. By raising awareness, the event aims to...

Australia

Oktoberfest in Blumenau

Oktoberfest in Blumenau is a lively celebration of German culture in Brazil. This annual festival transforms the city into a lively hub of music, dance, and joy. People gather from all over to enjoy traditional Bavarian beer, hearty meals, and cheerful camaraderie. Colorful parades fill the streets, with participants dressed in...

Brazil

Phuket Vegetarian Festival

The Phuket Vegetarian Festival is a lively and spiritual event that transforms the island into a vibrant hub of culture and devotion. Each year, the festival draws large crowds to witness a unique celebration that blends tradition, faith, and community spirit. Participants follow a strict vegetarian diet, believing it will...

Thailand

Hispanic Heritage Month

Join an event, forum, or exhibition for Hispanic Heritage Month, and appreciate the art, history, and cultural offerings of this rich and expansive heritage.

United States

Drink Local Wine Week

Drink Local Wine Week gives small wineries a chance to be noticed. It’s when bloggers and wine writers focus on bottles made nearby. Instead of just talking about famous spots like Napa or Willamette, this week shifts attention to local vineyards. People get to read about wines made just down the...

UK Coffee Week

UK Coffee Week is a lively celebration of the UK's coffee culture. For one week, coffee lovers, shops, and roasters unite to enjoy their favorite brews while supporting a great cause. The event is filled with various activities and events, all aimed at bringing people together over their shared love...

United Kingdom

Dyspraxia Awareness Week

Spreading awareness about dyspraxia to foster understanding and support for individuals with coordination and movement challenges.

United Kingdom

Bat Appreciation Month

Did you know that bats are the only mammals that can truly fly? Bat Appreciation Month celebrates these unique creatures and their vital role in our environment. Bats are not just skilled insect hunters. They are also crucial pollinators and seed dispersers for many plants, including those that give us...