Who is a hero? What qualities and virtues does a hero embody? What past heroes have influenced our lives today? Join us as we explore one of the best collections of 20th century portraits by world-renowned photographer, Yousuf Karsh. Meet some of the greatest thinkers, most famous celebrities and political champions of the past 100 years and prepare ourselves to become the heroes of the 21st century. Available April 16 – June 24, 2011. 1 hour 30 minutes, At Glenbow $120