Former Australian Prime Ministers Julia Gillard (L) and Bob Hawke greet each other following a memorial service for former Prime Minister Gough Whitlam outside of Sydney's Town Hall, November 5, 2014. Whitlam, who died on October 21 aged 98, was one of his country's most revolutionary yet divisive statesmen, forging ties with China but triggering a constitutional crisis that split the country. REUTERS/Dan Himbrechts/Pool (AUSTRALIA - Tags: POLITICS OBITUARY)