<a href="https://en.wikipedia.org/wiki/Ben_Carlin" id="mw3w" rel="mw:WikiLink" title="Ben Carlin">Ben Carlin</a> becomes the first (and only) person to <a href="https://en.wikipedia.org/wiki/Circumnavigation" id="mw4A" rel="mw:WikiLink" title="Circumnavigation">circumnavigate</a> the world by <a href="https://en.wikipedia.org/wiki/Amphibious_vehicle" id="mw4Q" rel="mw:WikiLink" title="Amphibious vehicle">amphibious vehicle</a>, having travelled over <span about="#mwt67" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"17,000"},"2":{"wt":"km"},"3":{"wt":"mi"}},"i":0}}]}' id="mw4g" typeof="mw:Transclusion">17,000 kilometres (11,000</span><span about="#mwt67" typeof="mw:Entity"> </span><span about="#mwt67">mi)</span> by sea and <span about="#mwt68" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"62,000"},"2":{"wt":"km"},"3":{"wt":"mi"}},"i":0}}]}' id="mw4w" typeof="mw:Transclusion">62,000 kilometres (39,000</span><span about="#mwt68" typeof="mw:Entity"> </span><span about="#mwt68">mi)</span> by land during a ten-year journey.