by Tutu, Desmond.
by Bstan-ʼdzin-rgya-mtsho, Dalai Lama XIV, 1935-, Tutu, Desmond, Abrams, Douglas Carlton
by Bstan-ʼdzin-rgya-mtsho, Dalai Lama XIV, 1935-, Tutu, Desmond, Abrams, Douglas, Neumann, Rachel
by Hicks, Donna (Conflict management consultant)
by Archer, Jeffrey, 1940-