Sweden's Charlotte Kalla (L), Norway's Marit Bjorgen (C) and Therese Johaug pose on the podium after the women's cross country 10 km freestyle pursuit skiing competition at the FIS World Cup Ruka ... more 
Sweden's Charlotte Kalla (L), Norway's Marit Bjorgen (C) and Therese Johaug pose on the podium after the women's cross country 10 km freestyle pursuit skiing competition at the FIS World Cup Ruka Nordic Opening in Kuusamo, December 1, 2013. REUTERS/Markku Ulander/Lehtikuva (FINLAND - Tags: SPORT SKIING) THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS. FINLAND OUT. NO COMMERCIAL OR EDITORIAL SALES IN FINLAND less 
1 / 14
Reuters | Photo By LEHTIKUVA / REUTERS
Sun, Dec 1, 2013 6:37 AM EST