paris france say thursday russian step push syrian peace talk within framework unite nations efforts paris say appropriate forum discuss political solution civil war intervene decisively syrian war 2015 support syrian president bashar al-assad russia hop build collapse islamic state launch political process end six-year-old conflict tuesday invite 33 syrian group political party attend call syrian congress national dialogue organize russian black sea resort sochi nov. 18. geneva process appropriate internationally-agreed forum discuss political aspects syrian crisis especially election process new constitution french foreign ministry spokeswoman agnes romatet-espagne tell reporters daily brief urge players include russia abide u.n. resolution 2254 lay foundations future peaceful resolution conflict international efforts include russia must within framework add france key backer syrian opposition high negotiations committee hnc struggle set peace initiative would see permanent members security council come agreement move stall peace talk forward geneva process appropriate format discuss syria peace france