2014 Winter Olympics Olympic torch was lit in Ancient Olympia, beginning a seven-day journey across Greece and on to Russia, then the torch relay started at Moscow on 7 October 2013 before passing 83 Russian cities and arriving at Sochi on the day of the opening ceremony, 7 February 2014. It is the longest torch relay in Olympic history, a 60,000-kilometre (40,000 miles) route that passes through all regions of the country, from Kaliningrad in the west to Chukotka in the east. The Olympic torch reached the North Pole for first time via a nuclear-powered icebreaker "(50 Let Pobedy)". The torch was also
2010 Summer Youth Olympics torch relay the end of each day, the flame would be returned to the safety lantern. The safety lantern was also used to keep backup flames lit, allowing the main torch to be re-lit should it go out. At least three safety lanterns were kept lit throughout the duration of the relay. The cauldron, not to be confused with the Olympic cauldron lit during the opening ceremony, was lit at each community celebration site. These were found at the last location of activities during the relay at the 5 cities visited, as well as at the end of each day during the