Thursday
October 20
25 holidays and observances fall on this day.
International Day of the Air Traffic Controller
The International Day of the Air Traffic Controller, celebrated every year on October 20th to commemorate the establishment of the IFATCA in 1961.
International Sloth Day
International Sloth Day, held on October 20, celebrates sloths and raises awareness for their protection and habitat conservation.
International Chefs Day
International Chefs Day honors the culinary profession, promotes food culture, and encourages chefs to inspire, educate, and innovate.
International Credit Union Day
International Credit Union Day is marked annually on the third Thursday of October to celebrate people‑focused financial cooperation.
World Statistics Day
World Statistics Day, celebrated on October 20 (every five years), raises awareness of the vital role of reliable data in society.
World Osteoporosis Day
World Osteoporosis Day – October 20 – raises global awareness about osteoporosis and encourages bone health prevention.
International ShakeOut Day
Join millions worldwide on International ShakeOut Day (third Thursday in October) to practice earthquake safety and preparedness.
World CRISPR Day
World CRISPR Day (October 20) celebrates gene editing technology’s breakthroughs and encourages public reflection on its ethical, scientific, and societal implications.
National Chicken and Waffles Day
National Chicken and Waffles Day celebrates the savory‑sweet dish of fried chicken and waffles, encourages culinary creativity.
Wear Purple for Domestic Violence Awareness Day
Wear Purple Day is observed in October to honor survivors, promote awareness, and unite communities in the fight against abuse.
Spirit Day
Spirit Day is marked on the third Thursday of October to show support for LGBTQ youth and stand against bullying.
National Health Education Week
National Health Education Week is held during the third full week of October, promoting health education, public awareness, and community engagement in wellness.
Conflict Resolution Day
The day encourages peaceful approaches to disagreement through mediation, dialogue, and understanding.
National Suspenders Day
National Suspenders Day celebrates the timeless accessory that blends style and utility, encouraging people to wear, appreciate, and rediscover suspenders.
National Youth Confidence Day
National Youth Confidence Day celebrates and supports young people by promoting self‑confidence, mentorship, and community affirmation.
National Call‑In Day for Health Reform
National Call‑In Day for Health Reform is held each October 20, mobilizing citizens to contact policymakers and push for inclusive, equitable health care reform across the U.S.
Office Chocolate Day
Office Chocolate Day encourages coworkers to share chocolates, boost morale, and enjoy sweet connections in the workplace.
National Get Smart About Credit Day
Get Smart About Credit Day (third Thursday in October) encourages youth and communities to learn how credit works and manage debt wisely.
National Day on Writing
National Day on Writing (October 20) celebrates writing in all its forms and encourages people to write, reflect, and connect through words.
Miss American Rose Day
Miss American Rose Day honors the Miss American Rose pageant and highlights women’s achievements, confidence, and community impact.
Talent Transformation Day
Talent Transformation Day, October 20, encourages individuals and organizations to adapt, re‑skill, and thrive in the evolving world of work.
Information Overload Day
Information Overload Day raises awareness of the mental, emotional, and productivity costs of too much digital information.
Community Media Day
Community Media Day celebrates the role of free speech and community-driven media, spotlighting the platforms that empower local voices and democratic participation.
National Brandied Fruit Day
National Brandied Fruit Day celebrates the art of preserving seasonal fruit in brandy, encouraging home cooks to explore rich, time‑honored flavors.
National Temperature Check Week
National Temperature Check Week encourages regular body temperature monitoring, awareness of health changes, and preventative self‑care practices.
Coming up next
International Day of the Nacho
International Day of the Nacho, celebrated annually on October 21st, is a tribute to the snack that has captured the hearts of people worldwide.
World Student Day
World Student Day celebrates and supports students globally through connection, reflection, and encouragement.
Overseas Chinese (Taiwan) Day
Overseas Chinese Day on October 21 honours diaspora Chinese connected to Taiwan and their cultural heritage.
Global Iodine Deficiency Disorders Prevention Day
Global Iodine Deficiency Disorders Prevention Day on October 21 raises awareness of iodine’s vital role in health and development.
Back to the Future Day
Back to the Future Day celebrates the date when Marty McFly and Doc Brown reach the future, revisiting imagination, tech predictions, and fandom.
National Apple Day
National Apple Day (October 21) is a celebration of apple diversity, orchards, and cultural connection through food.
National Reptile Day
National Reptile Day on October 21 celebrates and educates about reptiles and their vital role in nature.
National Pets for Veterans Day
National Pets for Veterans Day on October 21 honours veterans and the healing power of pets.
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