Olga Vasiljonok is a Belarusian cross-country skier who has been competing since 2000. She finished sixth in the team sprint at the FIS Nordic World Ski Championships 2007 in Sapporo and earned her be

The FIS Nordic World Ski Championships 2007 took place 22 February – 4 March 2007 in Sapporo, Japan. It was the second time this city has hosted these championships, having previously done so in the 1