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National Gray Day Voices Against Brain Cancer

Join us on National Gray Day to raise awareness and support for brain cancer research. Together, we can make a difference in the fight against this disease.

Thursday

May 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEMay 27

OBSERVED INUnited States

CATEGORYAwareness

SUBCATEGORYCancer

INTRO

Introduction

PHOTO

May 27 marks a special day where we come together to raise awareness and support for brain cancer patients and their families – National Gray Day: Voices Against Brain Cancer. This day was first established in 2011 by the Voices Against Brain Cancer organization, and has since become a powerful movement to honor those affected by this disease. The color gray represents the complexity of brain cancer and the unity needed to fight against it. Through various events and fundraisers, we can make a difference in the lives of those battling this illness. So let's join hands and voices on May 27 to show our support for those impacted by brain cancer.

TIMELINE

National Gray Day Voices Against Brain Cancer Timeline

Voices Against Brain Cancer Founded

Founded by Jonny Imerman and Brian d'Eon in memory of Gary Lichtenstein, who lost his battle to brain cancer, the Voices Against Brain Cancer organization was created to provide support and raise funds for research.

Inception of National Gray Day

Voices Against Brain Cancer organization established National Gray Day on May 27 to increase awareness about brain cancer.

First Major Fundraising Event

The organization holds its first major fundraising event, raising significant funds for research and support for brain cancer victims and their families.

Partnership with Leading Cancer Centers

Voices Against Brain Cancer forms partnerships with leading cancer centers in the US to further research and treatment methods.

Online Awareness Campaigns

In response to the COVID-19 pandemic, National Gray Day initiates digital campaigns, allowing people globally to show their support and raising further awareness about brain cancer.

GET INVOLVED

How to Celebrate National Gray Day Voices Against Brain Cancer

Host a charity fundraiser

Gather your friends and family together for a charity fundraiser to raise money for Voices Against Brain Cancer. You can have a bake sale, a garage sale, or even a silent auction to help support this important cause.

WEAR

Wear gray and spread awareness

Encourage your community to wear gray on National Gray Day and share information about Voices Against Brain Cancer to raise awareness for this important cause. You can also post about it on social media using the hashtag #VoicesAgainstBrainCancer.

WRITE

Write letters to brain cancer patients

Take some time to write letters of encouragement and support to brain cancer patients. These small acts of kindness can make a big difference in someone’s day and show them that they are not alone in their fight against cancer.

ORGANIZE

Organize a walk or run

Gather your friends and family for a walk or run to honor those who have been affected by brain cancer. You can turn it into a fundraising event and donate the proceeds to Voices Against Brain Cancer.

ATTEND

Attend a brain cancer support group

Support groups can provide a sense of community and understanding for those affected by brain cancer. Consider attending a support group on National Gray Day to show your support and learn more about this disease.

WHY THIS DAY MATTERS

Why National Gray Day Voices Against Brain Cancer is Important

It raises funds for research and support programs

National Gray Day Voices Against Brain Cancer also serves as a fundraising opportunity to support organizations that are dedicated to finding a cure for brain cancer and providing resources for those affected. By participating in this day, you are helping to make a difference in the fight against this disease.

It raises awareness for brain cancer

National Gray Day Voices Against Brain Cancer is an important day as it brings attention to a disease that affects so many individuals and families. By raising awareness, we can educate others about the signs and symptoms of brain cancer and encourage early detection and treatment.

It honors and supports those affected by brain cancer

This day is also a way to show support for those who have been diagnosed with brain cancer, as well as their loved ones. It's a time to come together as a community and offer comfort, encouragement, and resources to help them in their journey.