21.   The agreement is of strategic importance for Bulgaria, which is recovering from an unprecedented economic crisis.

22.   The banking crisis is part of an unprecedented economic crisis, which forced the ouster of the previous Socialist government.

23.   Armenians prepared to cast their ballots Wednesday to elect the first post-communist government and vote on a new constitution amid unprecedented economic crisis and deep disenchantment.

24.   But the mood is currently sombre at the United Nations, which is in the throes of an unprecedented financial crisis.

25.   The report comented that such a closure would mark an unprecedented crisis in the telecoms industry and would have repercussions on European businesses.

26.   The report commented that such a closure would mark an unprecedented crisis in the telecoms industry and would have repercussions on European businesses.

27.   The UN is in the midst of an unprecedented financial crisis.

28.   The United Nations is currently confronting an unprecedented financial crisis.

29.   The unprecedented crisis started to gather speed last month when the central bank refused to intervene on the market in a bid to preserve its dwindling foreign currency reserves.

30.   The United Nations is heading toward an unprecedented financial crisis with member arrears totaling over three billion dollars.