Beijing closes curtain on 'closed loop' Games

IMAGE: Fireworks explode above the stadium as national flags, a snowflake and the Olympic rings are seen during the closing ceremony. Photograph: Phil Noble/Reuters Beijing doused its Olympic......

IOC president notes 'coldness' of Valieva's entourage

IMAGE: Kamila Valieva of Team ROC talks to coaches Eteri Tutberidze, left, and Sergei Dudakov, right, during the Women Single Skating Free Skating. Photograph: David Ramos/Getty Images......

Winter Olympics: Valieva tumbles to fourth in singles

IMAGE: Kamila Valieva faltered after a triple Axel and made a number of uncharacteristic stumbles after that in a free skate routine set to Maurice Ravel's "Bolero" in the women's singles event on......

Day 11: What's hot at the Beijing Winter Olympics

Valieva dominates the ice despite doping scandal IMAGE: Figure skater Kamila Valieva of the Russian Olympic Committee performs in the women single skating short program at Capital Indoor Stadium......

Timeline of Russian skater Valieva's failed drug test

Russian figure skater Kamila Valieva, who won gold in the team event at the Beijing Olympics last Monday, failed a drug test for a banned substance before the Games. Here is a summary of key dates......