Speed flying on Mount Etna
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Adrenaline sports on world's most active volcano

17 May 2012 Last updated at 02:54 BST

A team of speed flyers has become the world's first to successfully descend Italy's Mount Etna.

The sport involves a combination of paragliding and skiing but racing down one of the world's most active volcanoes has even more risks.

Alpa Patel reports.