Tonight on Amanpour and Company: Gabrielius Landsbergis, Lithuanian Foreign Minister; Thierry Arnaud, Senior International Correspondent, BFMTV; Anna Wintour, Editor-in-Chief, Vogue. An exclusive interview with a Syrian rebel leader. Hari Sreenivasan interviews Daniel Bogado, Director and Executive Producer, "Tsunami: Race Against Time"; and Barry Hirshorn, American seismologist on duty during tsunami.