1968 Summer Olympics torch relay the National Olympic Committee (NOC) for the host nation provided all the torch-bearers, but for this event each country through which the torch passed was allowed to select their own representatives. The route was designed to replicate that taken by Christopher Columbus in his first visit to the New World. Three locations were seen as key to the route: The flame was lit in Olympia and then taken to Athens where a ceremony greeted it on 24 August 1968. From there runners carried the torch to the port of Piraeus and it was taken aboard the Greek destroyer HNS "Navarino".
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