PARIS - It is of vital importance to fight Islamic State with 'all our might,' Iranian President Hassan Rouhani told French President Francois Hollande on Tuesday, a day after Paris called for a grand coalition to destroy the group. 'President Rouhani ... insisted on the vital importance of the fight against Daesch (Islamic State) and terrorism with all our might,' a French presidential source said after a call beween the two presidents. The (two men) insisted on the importance of the Vienna peace talks to resolve the conflict in Syria, the source said.
