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2026 LIGHT IT UP 4 HD


Throughout the month of May, communities across the globe light up in blue and purple to raise awareness for Huntington disease (HD) and Juvenile Huntington disease (JHD).


Why #LightItUp4HD Matters


For too long, Huntington disease has been kept in the shadows due to stigma and misunderstanding. #LightItUp4HD is more than a campaign — it’s a chance to raise awareness, make meaningful connections, and show support for those affected by HD and JHD. The more people understand the disease, the more they can extend support to individuals and families facing HD. To learn more about #LightItUp4HD, click here.


Want to Get Involved? 


You can use the resources below at any time to begin outreach or get creative with your own illumination.

  • Know a business or landmark you’d like to see lit up?
    Download the toolkit for everything you need to make a request.

  • Want to illuminate your own business or local site?
    Complete this form and send it to lightitup@huntingtonsociety.ca.

  • Lighting up your home or office?
    Add a splash of blue and purple and let your neighbours know why!
    Download a printable #LightItUp4HD sign (PDF or PNG) to display in your window (PDF or PNG).

Have questions or want to share your illumination plans? Reach out to lightitup@huntingtonsociety.ca, we’d love to hear from you!


Stay tuned below for a list of this year’s participating sites:


CANADA 


BRITISH COLUMBIA

ALBERTA

SASKATCHEWAN

MANITOBA

ONTARIO

QUEBEC

NEW BRUNSWICK

NOVA SCOTIA

PRINCE EDWARD ISLAND

NEWFOUNDLAND & LABRADOR

NORTHWEST TERRITORIES


INTERNATIONAL SITES


AUSTRALIA

NORWAY

SPAIN

UNITED STATES OF AMERICA 


Explore our confirmed 2025 #LightItUp4HD sites and relive the magic. Visit our Facebook page for an album of 2025 #LightItUp4HD photos from around the world, and be sure to watch the official 2025 #LightItUp4HD video.

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