In celebration of International Women's Day, CNN's Christiane Amanpour looks back at conversations she's had with some of bravest and most powerful women in the world. They include: Aung San Suu Kyi, Chairperson of the National League for Democracy in Burma Lindiwe Mazibuko, Member of South Africa's Parliament Christine Lagarde, Managing Director for theInternational Monetary Fund … Continue reading Christiane Amanpour's tribute to courageous women