. Krasnaya Polyana (Russian Federation), 08/02/2014.- Charlotte Kalla (front L) of Sweden and Marit Bjoergen (front R) of Norway in action during the Women's 7.5km + 7.5km Skiathlon competition in the Laura Cross Country Center at the Sochi 2014 Olympic Games, Krasnaya Polyana, Russia, 08 February 2014. (Juegos Olímpicos de Invierno, Rusia) EFE/EPA/FILIP SINGER