Celebrating 10 Years of The Power of Periwinkle!

 
 

The Power of Periwinkle, marking its milestone 10th Anniversary this year.

On November 30th, landmarks around the world illuminate in vibrant periwinkle blue—the official international color for stomach cancer awareness.


The Power of Periwinkle 2026 Sites


Empower Us to Spread Hope Across the Globe

What began in Canada with just 6 sites has grown into a powerful worldwide movement, with over 170 sites globally (including iconic locations like the Leaning Tower of Pisa) lighting up to spark vital conversations, honour those affected, and bring hope to the stomach cancer community.

This campaign is owned and managed by My Gut Feeling – The Stomach Cancer Foundation of Canada, in collaboration with international stomach cancer organizations globally.

From iconic city skylines and historical landmarks to local community hubs, each glowing site is a beacon of hope, awareness, and solidarity for everyone impacted by stomach cancer.