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
2010 Summer Youth Olympics torch relay Kuan Yew lit the cauldron at Marina Bay. However, the Youth Olympic flame was to last till the closing ceremony of the games. Although the IOC had scrapped any further international legs of the Olympic torch relay due to problems encountered during the 2008 Summer Olympics torch relay, the Executive Board approved an exception for Singapore. The plan however was different from the traditional Olympics; the flame was to visit one city from each continent, where community celebrations would take place. The five cities, dubbed the "celebration cities", selected for the torch relay were Berlin, Germany; Dakar, Senegal; Mexico City,