This commemorative stamp from Christmas Island was issued in 1965 to mark the 50th anniversary of the ANZAC campaign (1915–1965) during the First World War. The design depicts a soldier leading a donkey carrying a wounded comrade, symbolizing the bravery and compassion shown during the Gallipoli campaign. The imagery is inspired by the legendary figure “Simpson and his donkey,” who became a symbol of courage and humanitarian service on the battlefield. Printed in a striking green tone with radiant background lines, the stamp honors the sacrifice and spirit of the Australian and New Zealand Army Corps (ANZAC). It remains a meaningful historical and military-themed collectible.