1930s Polish Andean expeditions
... that the 1930s Polish Andean expeditions have been credited with several first ascents and the tracing of a new route to the summit of Aconcagua, the Andes' highest peak?
... that the <b id="mwAUQ"><a href="./1930s_Polish_Andean_expeditions" id="mwAUU" rel="mw:WikiLink" title="1930s Polish Andean expeditions">1930s Polish Andean expeditions</a></b> have been credited with several <a href="./First_ascent" id="mwAUY" rel="mw:WikiLink" title="First ascent">first ascents</a> and the tracing of a new route to the summit of <a href="./Aconcagua" id="mwAUc" rel="mw:WikiLink" title="Aconcagua">Aconcagua</a>, the <a href="./Andes" id="mwAUg" rel="mw:WikiLink" title="Andes">Andes</a>' highest peak?