Well get the very latest from tehran also coming up north korea reopens a key line of communication to the south along their shared border the move suggests a thaw in relations between the two rivals with new calls for dialogue on both sides. And reuniting refugees in germany with their families stuck elsewhere we hear the story of one family divided between germany and greece and look at why such reunifications are proving very difficult. Im brian thomas a very warm welcome to the show we start this program in iran where antigovernment protests are sweeping the country at least twenty one people have been killed hundreds have been arrested the countrys Supreme Leader has blamed a foreign meddling as Security Forces struggle to contain the boldest challenge to irans clerical leadership in nearly a decade the American Ambassador to the United Nations Dickie Halley has called for an emergency session of the u. N. Security council on the situation after six days of demonstrations proteste