Rwanda has a warm climate, and the people love milk. You'd think ice cream would be an easy sell.
But mention ice cream to Chantal Kabatesi, and she rubs her jaw like she's at the dentist with a toothache. When she first tasted ice cream at the age of 35 "it was like eating hailstones," the kind that fall on her childhood village once or twice a year.
"I thought, 'Oh no, what are we serving to our customers? Is it dangerous?' " she said.
Olive Mukankusi lives in a two-room house with mud walls and a dirt floor in a village called Igati, in eastern Rwanda's Rwamagana province. To get there, you have to drive about 30 minutes down a dirt road.
It's there, in her home, on a warm and sunny afternoon, that she tells a story that she's only told three times in 20 years: first to a local judge, then to an American genocide researcher â€” and now.
It's been 20 years since the Rwandan genocide, in which political ideology and ethnic hatred gave license to thousands of Hutus to kill Tutsi families. But ethnic ideology may not have unleashed the genocide if the international community had not stepped back and allowed it to happen.
One notorious episode of abandonment changed forever the role of the United Nations peacekeeper. Early in the morning of April 7, 1994, thousands of Tutsis began arriving at a school on the outskirts of the capital, Kigali, seeking the protection of Belgian soldiers stationed there for the U.N.