KEY POINTS:
Mia Farrow is in the Central African Republic to draw world attention to what aid workers call a "forgotten crisis" worsened by spillover from war in Sudan's Darfur region.
As a goodwill ambassador for the United Nations Children's Fund Unicef, Farrow has campaigned for UN peacekeepers to be sent to Darfur and stricken parts of neighbouring Chad and Central African Republic.
