21.   All of this negligence could lead to a highly unstable situation from a social and geopolitical viewpoint and could also harm the environment.

22.   But the continuing unstable political situation and recent attacks on tourists have led to a substantial drop in the number of visitors.

23.   Can this inherently unstable situation persist?

24.   Kile of the Stockholm institute noted the United States has a special team to seize nuclear weapons in unstable situations.

25.   Letting the loser keep power created a dangerously unstable situation.

26.   Letting the loser keep power created a highly unstable situation.

27.   Neither sanctions nor rhetorical statements would be enough to contain the unstable situation in the sub-continent.

28.   Officials from the Collective Security Treaty say the unstable situation in Afghanistan requires closer military and security cooperation in their regions.

29.   Officials from the six-nation Collective Security Treaty say the unstable situation in Afghanistan requires closer military and security cooperation among them.

30.   Pro-Moscow Chechen officials and other residents who had been barred from entering Argun were allowed back, but many feared the unstable situation there, Fridinsky said.