Olympic flame is lit) from one of the backup sources. Thus, the fires contained in the torches and Olympic cauldrons all trace a common lineage back to the same Olympia lighting ceremony. The current design of the torch has a safeguard built into it: There are two flames inside the torch. There is a highly visible (yellow flame) portion which burns cooler and is more prone to extinguish in wind and rain, but there is also a smaller hotter (blue in the candle's wick) flame akin to a pilot light hidden inside the torch which is protected from wind and rain and
Olympic flame the London 2012 Games. In transit, the flame sometimes travels by air. A version of the miner's safety lamp is used, kept alight in the air. These lamps are also used during the relay, as a back-up in case the primary torch goes out. This has happened before several Games, but the torch is simply re-lit and carries on. The cauldron and the pedestal are always the subject of unique and often dramatic design. These also tie in with "how" the cauldron is lit during the Opening Ceremony. The Olympic flame has been used as a symbol and main motif