1988 Winter Olympics torch relay Canadian winters. It was modeled after the Calgary Tower, constructed entirely of Canadian materials and designed to be light enough for the relay runners to carry comfortably. The Calgary Tower itself was retrofitted to install a cauldron at its peak and was lit for the duration of the Games, one of several "replica cauldrons" constructed at Olympic venues throughout Calgary and Canmore. 1988 Winter Olympics torch relay The 1988 Olympic torch relay began on November 15, 1987, when the torch was lit at Olympia and Greek runner Stellos Bisbas began what was called "the longest torch run in history". The
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