They have some video interview with some of the survivors(in about 1985)There are no survivors left. So no WW1 vets marching tomorrow.
From
The Independent, 25th May 2002
Australia salutes last of the Gallipoli survivors In the trenches of Gallipoli, Alec Campbell became a man and Australia a nation.
Yesterday the nation mourned the passing of Mr Campbell, the last survivor of that bloody campaign and Australia's final link with the defining chapter in its history.
Mr Campbell, who was given a state funeral yesterday, lied about his age to enlist and was only 16 when he went to Gallipoli, in Turkey, in 1915. He was two years older than newly independent Australia, which was fumbling to carve an identity after cutting the colonial ties with Britain in 1901.
Gallipoli was a disaster, a nine-month battle of attrition that ended in Allied retreat and cost a total of 300,000 lives. But Australian soldiers, fighting under their own flag for the first time in the Australia and New Zealand Army Corps (Anzac), distinguished themselves by their courage and – as legend has it – forged the spirit of the young nation.
Mr Campbell, who had nine children and died last week aged 103, was Australia's last Gallipoli veteran – and, it is believed, the last of the one million men who fought on the Allied and Turkish sides. His funeral was an occasion to recall the Australians who did not return home and to reflect on an era that he came to embody.
John Howard, the Prime Minister, who cut short a trip to China to attend the service at St David's Cathedral in the Tasmanian capital, Hobart, evoked the Anzac spirit in a eulogy. "Within this one man's journey, we can chart the story of Australia itself," Mr Howard told the congregation, which included military officers, dignitaries and diplomats, state premiers and 100 members of Mr Campbell's family.
"Within this one life are illustrated the living values that transformed Australia from the hopeful young Federation of Alec's childhood to one of the great developed nations of the modern era."