Light Australia Green is a national show of solidarity for people affected by cholangiocarcinoma.

On 19 February 2026, landmarks and communities across Australia will light up green to raise awareness for this rare and aggressive cancer, honour those we have lost, and stand with patients, families and caregivers. It’s about connection, community, and letting patients and families know they’re not walking this road alone.

Together, we shine a light on the urgent need for earlier diagnosis, better treatments, and hope.