The owl statuette was hidden in 1993 by author Régis Hauser, who died in 2009.
Source : World’s Longest Treasure Hunt Ends After 31 Years, 5 Months, and 9 Days
The owl statuette was hidden in 1993 by author Régis Hauser, who died in 2009.
Source : World’s Longest Treasure Hunt Ends After 31 Years, 5 Months, and 9 Days
