War over? Both sides in Ukraine conflict sign treaty banning military action

``Kiev and self-defense forces signed a memorandum aimed at effectively halting all fighting in eastern Ukraine after talks in Minsk. It creates a buffer zone, demands a pullback of troops and mercenaries, and bans military aviation flybys over the area... On Tuesday, the Ukrainian parliament approved laws on a special status for the Donetsk and Lugansk regions, as well as amnesty for those participating in the hostilities. Both points were originally outlined in the September 5 agreement.''