John Mather, center, receives the traditional Australian Slouch Hat during a re-burial ceremony for his uncle, Australian WWI soldier, Private Alan James Mather, at Prowse Point Cemetery in Ploegsteert, Belgium on Thursday, July 22, 2010. Mr. Mather, originally from Invernell, NSW, Australia was one of 216,000 men from Australia, New Zealand and the UK who fought in the Battle of Messines from June 7-14, 1917. (AP Photo/Virginia Mayo)

Photo by: Virginia Mayo

John Mather, center, receives the traditional Australian Slouch Hat during a re-burial ceremony for his uncle, Australian WWI soldier, Private Alan James Mather, at Prowse Point Cemetery in Ploegsteert, Belgium on Thursday, July 22, 2010. Mr. Mather, originally from Invernell, NSW, Australia was one of 216,000 men from Australia, New Zealand and the UK who fought in the Battle of Messines from June 7-14, 1917. (AP Photo/Virginia Mayo)