The 2014 Memory and Responsibility Conference was held in November in Warsaw, Poland to commemorate Karski's 100th year. The conference website has been translated into English, and includes biographical data on an international array of speakers, podcasts of the sessions, and information about partners, etc.
These are examples of the newly translated podcasts:
Opening of the conference
Panel 2: Europe and the Jews: Holocaust – Reconciliation – ...?
Panel 4: The Memories of Totalitarianisms – Asymmetry of Memory, East and West, and the Holocaust
Panel 5: The Poles and the Jews – Evolution of Polish Identity
Panel 6: Overcoming the Taboo – Polish Culture and the Holocaust