Japan's <a href="https://en.wikipedia.org/wiki/Naomi_Uemura" id="mwAUE" rel="mw:WikiLink" title="Naomi Uemura">Naomi Uemura</a>, travelling by <a href="https://en.wikipedia.org/wiki/Dog_sled" id="mwAUI" rel="mw:WikiLink" title="Dog sled">dog sled</a>, becomes the first person to reach the <a href="https://en.wikipedia.org/wiki/North_Pole" id="mwAUM" rel="mw:WikiLink" title="North Pole">North Pole</a> alone.