Anzac Day, 25 April, is one of Australia’s most important national occasions. It marks the anniversary of the first major military action fought by Australian and New Zealand forces during the First World War.
ANZAC stands for Australian and New Zealand Army Corps. The soldiers in those forces quickly became known as Anzacs, and the pride they took in that name endures to this day.
When war broke out in 1914 Australia had been a federated nation for only 13 years, and its government was eager to establish a reputation among the nations of the world. When Britain declared war in August 1914 Australia was automatically placed on the side of the Commonwealth. In 1915 Australian and New Zealand soldiers formed part of the expedition that set out to capture the Gallipoli peninsula in order to open the Dardanelles to the allied navies. The ultimate objective was to capture Constantinople (now Istanbul), the capital of the Ottoman Empire, an ally of Germany.