Germany's Francesco Friedrich and Thorsten Margis compete during 2-man event of bobsleigh at the 2018 PyeongChang Winter Olympic Games at Olympic Sliding Centre, PyeongChang, South Korea, Feb. 19, 2018. Francesco Friedrich and Thorsten Margis claimed champion, together with Canada's Justin Kripps and Alexander Kopacz, in a time of 3:16.86. (Xinhua/Bai Xuefei)