The Transantarctic expedition led by the American Will Steger and the Frenchman Dr. Jean-Louis Étienne took place between July 1989 and March 1990. It was the first successful attempt to cross the entire extent of Antarctica without the use of motor power. Six men of various nationalities, including Viktor Boyarksy (Soviet Union), Geoff Somers (Great Britain), Qin Dahe (China) and Keizo Funatsu (Japan), crossed Antarctica from east to west for seven months on dog sleds pulled by 63 sled dogs, covering a total distance of 6,048 kilometers, wi...