
Natalya Voronina (L) of Russia and Martina Sablakova of the Czech Republic compete during the Ladies' 3000m Division A race of the ISU World Cup Speed Skating Final in Heerenveen, the Netherlands, March 7, 2020. (Xinhua/Zhang Cheng)

Natalya Voronina (L) of Russia and Martina Sablakova of the Czech Republic compete during the Ladies' 3000m Division A race of the ISU World Cup Speed Skating Final in Heerenveen, the Netherlands, March 7, 2020. (Xinhua/Zhang Cheng)