Armenia says ceasefire was declared late Wednesday
                                
                                
                                    (Newser) -
                                    Armenia and Azerbaijan have negotiated a ceasefire to end a flare-up of fighting that has killed 155 soldiers from both sides, a senior Armenian official said early Thursday. Armen Grigoryan, the secretary of Armenia's Security Council, announced the truce in televised remarks, saying it took effect hours earlier, at...