Ernesto Guevara March, the youngest son

Ernesto Guevara March, the youngest son of revolutionary leader Ernesto Che Guevara, gives his thumb up as he joins a group of Harley Davidson fanatics in a peregrination from Havana to the mausoleum of his father in the Cuban eastern town of Santa Clara, on October 8th, 2007, on the 40th anniversary of the revolutionary's death. For decades a global symbol of rebellion, Ernesto 'Che' Guevara is to be honored today with ceremonies in Cuba, where his myth was forged, and Bolivia, where he was executed 40 years ago spreading the gospel of Marxist revolution. AFP PHOTO/ADALBERTO ROQUE (Photo credit should read ADALBERTO ROQUE/AFP via Getty Images)