Talk by the awardee of the 31st Wallenberg Medal, Guerline M. Jozef, who cofounded and directs immigrant service organization the Haitian Bridge Alliance. The annual lecture honors the memory of Swedish diplomat Raoul Wallenberg, a U-M alum who saved thousands of Hungarian Jews from the Nazis, only to be arrested by the Russians and vanish into the Soviet Gulag. 4:30–6 p.m., Rackham Auditorium. Free. [email protected], wallenberg.umich.edu.