Question: The First Fleet Re-enactment Voyage received support of the adventurer who scaled Mount Everest on what date?
Sentence (from "First Fleet Re-enactment Voyage"): Despite opposition and minimal funding from the Australian government, the project attracted the support of high-profile adventurers Thor Heyerdahl, Alan Villiers, and Sir Edmund Hillary, as well as former Australian political figures and the British Royal Family.
Relevant evidence: Yes