2012 Summer Olympics torch relay then lit and converged to create the cauldron, which was designed by Thomas Heatherwick. 2012 Summer Olympics torch relay The 2012 Summer Olympics torch relay was run from 19 May until 27 July, prior to the London 2012 Summer Olympics. The torch bearer selection process was announced on 18 May 2011. As well as touring the United Kingdom the schedule included the three crown dependencies of Jersey, Guernsey and the Isle of Man, and also the Republic of Ireland. The traditional lighting ceremony took place on 10 May at the Temple of Hera, Olympia, home of the Ancient Olympic Games.
2016 Summer Olympics opening ceremony and Gilberto Gil performed the song "Sandália de Prata", by Ary Barroso. The segment was a tribute to Rio's most famous signature event; the Rio Carnival, which happens on the last four days before Ash Wednesday. Ending the Olympic torch relay at the end of the Opening Ceremony, Gustavo Kuerten brought the Olympic torch into the stadium, relayed the Olympic flame to Hortência Marcari, who relayed to Vanderlei Cordeiro de Lima, who then lit the Olympic cauldron. The cauldron was lit by Vanderlei Cordeiro de Lima, marathon bronze medallist at the 2004 Summer Olympics and recipient of Pierre de Coubertin