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World Cancer Day

Join the global fight against cancer this World Cancer Day - spread awareness, support a cause, and show your solidarity for those affected.

Thursday

February 2027

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

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YEARLY DATEFebruary 4

OBSERVED INInternationally

CATEGORYAwareness

SUBCATEGORYCancer

INTRO

Introduction

PHOTO

Get ready to join the fight against cancer on World Cancer Day, February 4! This day was created in 2000 by the Union for International Cancer Control (UICC) to highlight the importance of global solidarity and unity in finding a cure and raising awareness about this life-threatening disease. It has become an annual event that unites people from all around the world as they come together to honor those affected by cancer, support research initiatives, and spread hope for a brighter future free of this terrible illness.

TIMELINE

World Cancer Day Timeline

National Cancer Institute Created

The U.S. Congress passed legislation to establish the National Cancer Institute, the first federal effort to combat cancer.

War on Cancer Declared

President Richard Nixon signed the National Cancer Act, launching a concerted national effort to research and fight cancer.

World Cancer Day Founded

The Union for International Cancer Control (UICC) founded World Cancer Day during the World Summit Against Cancer held in Paris.

"We Can. I Can."

World Cancer Day launched a three-year campaign titled "We Can. I Can.", focusing on individual and collective actions to reduce the impact of cancer.

"I Am and I Will"

World Cancer Day introduced a new three-year campaign, "I Am and I Will", emphasizing personal commitment and empowering actions against cancer.

GET INVOLVED

How to Celebrate World Cancer Day

Organize a fundraiser

Organize a fundraiser or charity event to benefit cancer research, such as a bake sale, car wash, or charity walk. All of the proceeds can be donated to support cancer research and treatment.

VOLUNTEER

Volunteer at a cancer center

Look into local cancer centers and contact them about volunteering your time. Many hospitals and clinics are always looking for volunteers to help out with administrative tasks, patient care, and more.

SPREAD

Spread awareness

Use social media to spread awareness about World Cancer Day. Share posts about the importance of early detection, prevention, and treatment of cancer on your personal profile or create a special hashtag.

DONATE

Donate to a cancer charity

Choose a cancer charity that you would like to contribute to and make a donation in honor of World Cancer Day. Every little bit helps.

HOST

Host a screening event

Host an event in your community where people can come together to watch educational films and documentaries about cancer awareness, prevention, and treatment.

WHY THIS DAY MATTERS

Why World Cancer Day is Important

Promotes solidarity

By drawing attention to World Cancer Day, we emphasize that there is power in unity when it comes to tackling the challenge of cancer globally. Education about advances made in the understanding and management of cancer can encourage us all towards a society where no one should fear the disease.

Raises awareness of cancer

World Cancer Day provides a platform to raise global awareness of the burden of cancer and how it affects people’s lives. It also serves as an opportunity to increase knowledge related to prevention, detection and treatment of the disease.

Inspires action

World Cancer Day encourages individuals as well as governments, organisations and communities worldwide to take action in the fight against cancer. By highlighting the need for greater investment in research, better access to treatments, and improved support services for those affected by cancer, World Cancer Day helps build momentum for positive change.

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Cancer Control Month

Let's join together to raise awareness and support for Cancer Control Month. Together, we can make a difference in the fight against cancer!

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