common posit juli defin council basi articl treati european union regard extens suspens restrict trade feder republ yugoslavia serbia montenegro cfsp council european union regard treati european union articl thereof regard resolut adopt septemb januari april juli unit nation securtii council defin common posit articl accord resolut adopt septemb januari april juli unit nation secur council suspens restrict trade feder republ yugoslavia serbia montenegro extend articl common posit publish offici journal brussel juli council presid solb mira