Why was the Gallipoli campaign important to New Zealand’s national identity?

The Gallipoli Campaign of 1915 was a pivotal event in the development of New Zealand’s national identity, serving as a powerful catalyst for national sentiment.1

During the campaign, New Zealand soldiers earned a reputation as excellent, valiant fighters. This performance in combat, alongside their later service in France, fostered a sense of pride among both troops and civilians, helping to distinguish New Zealanders from their British counterparts. The experience contributed to a unique national mentality rooted in concepts of manhood, meritocracy, and "mateship"—a spirit of camaraderie that became a defining element of the ANZAC legend.1234

The significance of this identity is formally commemorated through ANZAC Day, established in 1920 as an official holiday on April 25. While the campaign itself was a military failure that resulted in heavy casualties, it remains a major occasion for expressing New Zealand's national sentiment and honoring those who served in the nation's defense.312