Russia's gold medal winner Alexander Legkov kisses his medal during the closing ceremony for the men's 50-kilometer cross-country race in Feb. 2014, in Sochi, Russia. Legkov is one of 28 athletes who have had their doping convictions overturned by a Swiss tribunal.
South Korean Unification Minister Cho Myoung-gyon, left, shakes hands with the head of North Korean delegation Ri Son-Gwon before their meeting at the Panmunjom in the Demilitarized Zone on Tuesday in Panmunjom, South Korea.
Bobsled pilot and two-time Olympic medal recipient, Elana Meyers Taylor, and US National team member Lolo Jones, left, push off the start during a training run in Lake Placid.
John Tully for NPR