1948 Summer Olympics torch relay then run through Switzerland and France. The route was modified only when Luxembourg and Belgium both requested that the torch travel their territories. A longer Greek route was planned, but reduced from an expected down to due to concerns over instability in the country and a lack of security. The torch lighting ceremony took place on 17 July 1948 in Olympia, Greece. As with the 1936 Summer Olympic relay, the torch relay was begun by focusing the sun's rays onto kindling using a parabolic reflector, which then lit the first torch. The kindling was conducted by a Girl Guide leader
Olympic flame who lit the cauldron in the stadium are not famous, but nevertheless symbolize Olympic ideals. Japanese runner Yoshinori Sakai was born in Hiroshima on 6 August 1945, the day the nuclear weapon Little Boy destroyed that city. He symbolized the rebirth of Japan after the Second World War when he opened the 1964 Tokyo Games. At the 1976 Games in Montreal, two teenagers — one from the French-speaking part of the country, one from the English-speaking part — symbolized the unity of Canada. At the 2012 Games in London, the torch was carried by Sir Steve Redgrave to a group