When the 20-year-old Rajeev Goswami set himself on fire at a student protest in 1990, R. Raveendran was there to capture the desperate act. His shot triggered a surging wave of demonstrations, and indirectly brought down the Indian government. Ravee, as he is universally known, has hung up his camera after a staggering career of more than 40 years at AFP's Delhi office. "It's been a fascinating four decades," he says of his journey. "I wouldn't change it for anything."