Washington says that Russia can and must do much more to convince Assad to respect the truce in Aleppo. The United States are considering creating a map delimiting protected areas in which civilians and moderate members of the opposition can take refuge from attacks from Government forces. It is unclear if Moscow will accept the plan or be able to convince the Syrian President to respect these areas. "There is no justification for this terrible violence to the target are civilians, medical facilities or first responders do not matter. Our hope is that they are able to reach an agreement and that posed next. If that doesn't happen in the next few hours ... I 'm still confident that we will find a way to work. If you are not in the next few hours, as I say, will be the next day maybe "