Biathletes train at Laura Cross-country Ski & Biathlon Centre in Krasnaya Polyana, Russia. Felipe Dana / AP Photo
Olympic rings seen at the Rosa Khutor Alpine Resort near Sochi in Krasnaya Polyana, Russia. Michael Kappeler / EPA
Biathletes train at Laura Cross-country Ski & Biathlon Centre in Krasnaya Polyana, Russia. Felipe Dana / AP Photo
Speed Skaters train during a practice session at the Adler Arena for the Sochi Olympic Games. Vincent Jannink / EPA
Speed skater Ayaka Kikuchi of Japan skates during a training session ahead at the Adler Arena Skating Centre. Quinn Rooney / Getty Images
An official prepares a jump on the slopestyle snowboard course during a break in practice in Rosa Khutor. Dylan Martinez / Reuters
A man takes a picture of the Sanki Sliding Centre, the venue for bobsleigh, skeleton and luge events at Sochi Winter Olympics in Krasnaya Polyana, Russia. Natacha Pisarenko / AP Photo
Snowboarder Sage Kotsenburg of the United States goes off a jump during slopestyle training. Lucas Jackson / Reuters
Snowboarders sail off jumps during snowboard slopestyle training in Rosa Khutor, Sochi. Mike Blake / Reuters
Finland’s cross-country skiers take part in a training session at the Laura cross-country and biathlon centre in Rosa Khutor. Stefan Wermuth / Reuters
A volunteer soaks in the atmosphere at the Sochi Winter Olympics in the finish area of the Alpine Skiing events in Rosa Khutor. Mike Segar / Reuters