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Speleology
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Pier
practices speleology since 1979. In 1985 he founded
a group in Cividale del Friuli which participated to
a lot of expeditions in Austria, France, Slovenia, Nicaragua,
Venezuela, Guatemala, Vietnam, Caucasus, Borneo and
Italy.
Pier has been member for 10 years of the speleological
aid-corps of Friuli Venezia Giulia. |
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