Torch takes the plunge:
Olympic torch bearers Alexander Vronsky (left) and Yekaterina Andreyeva in the world's biggest lake, Baikal, during the Olympic torch relay in Siberia, Russia, on Saturday. The Olympic torch was there in the run-up to the Sochi Winter Games. The 65,000km torch relay, which started on Oct 7, is the longest in Olympic history. The torch has been taken to the North Pole and even into space.