March 27 National Days

March 27 is the 86th day of the year (87th in leap years), with 279 days remaining. This day brings a mix of 12 national and international observances, spotlighting creativity, culture, science, music, and snacks.

From celebrating theater and advertising technology to appreciating cherry blossoms and quirky country song titles, March 27 offers something engaging for everyone.

Here’s a look at the national and international days celebrated on March 27.

National and International Days on March 27

Bitterballen Day honors the Dutch snack known as bitterballen—crispy, golden spheres made from a thick meat stew, breaded and deep-fried to perfection. These savory bites are traditionally enjoyed with herb-flavored drinks called “bitters” and often served in Dutch pubs as part of a “bittergarnituur” alongside other snacks. The holiday, launched in 2020 by food lovers in the Netherlands, encourages people around the world to celebrate Dutch culinary traditions and learn about bitterballen dish.

Celebrate Exchange Day marks the founding of the first local Exchange Club in Detroit, Michigan in 1911. The National Exchange Club has since grown to over 18,000 members across the U.S. and Puerto Rico. It focuses on promoting community service through values of family, community, and country. Programs address social issues like child abuse prevention and youth development. This day celebrates over a century of dedication to public service and the grassroots efforts that have strengthened local communities for generations.

International Medical Science Liaison Day recognizes Medical Science Liaisons (MSLs) who serve as expert scientific bridges between pharmaceutical companies and healthcare professionals. First created in 1967 by Upjohn Pharmaceuticals and officially honored starting in 2020, this day highlights the crucial role MSLs play in advancing medical knowledge and improving patient outcomes. These professionals help ensure that new treatments are properly understood and used by the medical community, making them essential to the development and safe application of life-changing therapies.

International Whisk(e)y Day is celebrated by whiskey enthusiasts worldwide to honor the spirit in all its forms—spelled “whiskey” in the U.S. and Ireland, and “whisky” in Scotland, Canada, and Japan. The celebration was launched in 2009 to coincide with the birthday of influential whiskey writer Michael Jackson. Whiskey is made from fermented grain mash and aged in wooden barrels. Besides its cultural and economic significance, it also contains ellagic acid, an antioxidant believed to have health benefits.

🥃 Similar day: National Whiskey Sour Day on August 25.

National Acoustic Soul Day celebrates the legacy of India Arie and her debut album “Acoustic Soul,” which was released in March 2001. This day recognizes her impact on music, culture, and social awareness through songs that blend R&B, soul, and folk with messages of self-love and empowerment. With Grammy wins, numerous awards, and performances for U.S. Presidents, India Arie’s influence continues to inspire listeners worldwide.

National Cherry Blossom Day commemorates the planting of two cherry trees in Washington, D.C. on March 27, 1912, symbolizing friendship between Japan and the United States. The annual bloom of cherry blossoms around the Tidal Basin has since become a cherished event, drawing visitors from around the world. This day invites everyone to appreciate the fleeting beauty of nature and the cultural ties the cherry blossoms represent.

🌸 Similar days: Cherry Blossom Festival on March 21-30, 2025.

National Scribble Day was founded in 2019 by author Diane Alber, who created the children’s book I’m NOT Just a Scribble. The day encourages creativity and promotes messages of kindness, acceptance, and artistic expression. It reminds us that every masterpiece starts with a simple scribble—and that creativity has no age limit or skill requirement. Through scribbling, children can learn empathy, self-expression, and the joy of making something their own.

National Spanish Paella Day honors one of Spain’s most iconic dishes. Originally from the Valencia region, paella is traditionally cooked over an open fire in a wide, shallow pan using rice, saffron, vegetables, and a variety of proteins like seafood or meat. The dish reflects the fusion of Roman cooking tools and Arab agricultural traditions. Paella is often served during communal gatherings and celebrations and is considered a symbol of Spanish heritage and hospitality.

National Viagra Day commemorates the FDA’s approval of Viagra on March 27, 1998, marking a groundbreaking shift in the treatment of erectile dysfunction (ED). Originally developed as a heart medication, the drug’s unexpected effectiveness for ED led to widespread medical and social impact. It was the first oral treatment for male impotence and helped reduce stigma surrounding sexual health. The day recognizes the progress made in open conversations about men’s health and the scientific innovation that changed millions of lives.

Quirky Country Music Song Titles Day celebrates the humorous and unconventional side of country music with titles that are as amusing as they are creative. Think “I Still Miss You Baby, But My Aim’s Getting Better” or “You’re the Reason Our Kids Are Ugly.” Created by Tom and Ruth Roy, who are known for inventing offbeat holidays, this day is dedicated to the wit and charm that country musicians bring to storytelling—even in their titles.

World AdTech Day honors the evolution and innovation within the advertising technology industry. Celebrated for the first time in 2024 and founded by Adsterra, this day recognizes the engineers, marketers, and creatives who power the digital advertising space. From programmatic ads to real-time data analytics, AdTech has transformed how brands connect with audiences. This observance highlights the future of advertising and celebrates the talent driving the industry forward.

World Theatre Day has been observed every year on March 27 since 1961. Created by the International Theatre Institute, the day celebrates the enduring power of live performance and the global community of artists who bring stories to life on stage. Theatre combines writing, acting, music, set design, and more to create unforgettable experiences. From Shakespeare to contemporary productions, this day reminds us how performance can inspire empathy, provoke thought, and foster connection across cultures.

From science and healthcare to stagecraft and culinary traditions, March 27 brings together a wide range of celebrations. Whether you’re admiring cherry blossoms, raising a glass of whiskey, or scribbling with kids, there’s a meaningful way to join in the day’s spirit.

Which of these observances will you be celebrating today? 😊

National Days in March

March 1 | March 2 | March 3 | March 4 | March 5 | March 6 | March 7 | March 8 | March 9 | March 10 | March 11 | March 12 | March 13 | March 14 | March 15 | March 16 | March 17 | March 18 | March 19 | March 20 | March 21 | March 22 | March 23 | March 24 | March 25 | March 26 | March 27 | March 28 | March 29 | March 30 | March 31