Something truly remarkable in African history and global affairs occurred on June 26 when Eritrean leaders flew to the capitol of Ethiopia for peace talks.  In the late 1990s the two countries fought each other in a brutal war, and despite a peace agreement they have remained actively hostile to each other. But that seems to be changing. And quickly.  On the line with me to discuss this detente between two previously irreconcilable foes is Michael Woldermairam, an Assistant Professor of International Relations and Political Science at the Pardee School of Global Studies at Boston University  We discuss the roots of the conflict between Eritrea and Ethiopia, and why this easing of tensions appears to be happening now.