Russia was banned from the 2018 Winter Games by the International Olympic Committee (IOC) over its state-orchestrated doping programme.
Those athletes who do go to the Games will participate under the name "Olympic Athlete from Russia" and the country's flag will not fly at any 2018 ceremony.
The sanction was the toughest ever levelled by the IOC for drug cheating and came just 65 days ahead of the games in Pyeongchang, South Korea.
An explosive report by the World Anti-doping Agency (WADA) and two subsequent IOC investigations have confirmed that Russian athletes took part in an elaborate drug cheating programme which peaked during the 2014 Winter Olympics in Sochi.
The IOC also banned Russia's Deputy Prime Minister Vitaly Mutko — who was sports minister during the Sochi Games — for life.
Mutko is currently the head of the organising committee for the 2018 World Cup, which Russia is hosting.