We meet British fighters in Ukraine with an exclusive report from Jonah Fischer. Lyse Doucet will be live in Kiev. We profile Russia's Foreign Minister Sergei Lavrov as rumours swirl over President Putin's inner circle. A ten year old refugee starting a new school in Dublin updates us on her first week. Ahead of the Oscars, our coverage is led not from Los Angeles but from Belfast .. where the city watches the film of the same name. Our headliners - Emily Thornberry, Karen Krizanovitch and Roya Nikkah.