Germany's Cathleen Martini and Janine Tischer (L) celebrate after the fourth run at the Two-Women Bobsleigh World Championships in St. Moritz, Switzerland February 3, 2007. Germany's Sandra Kiriasis and Romy Logsch won the competition after of four runs ahead of their compatriot team Martini and Tischer and U.S. team Shauna Rohbock and Valerie Fleming. REUTERS/Arnd Wiegmann (SWITZERLAND)