11.   Frasure was one of three American diplomats killed on Saturday when their vehicle plunged off a treacherous mountain road into a ravine in Bosnia.

12.   Hundreds of thousands have scrambled across treacherous mountain passes to Greece, the closest gateway to the alluring West.

13.   In a country where they faced constant danger from combatants, nine French peacekeepers die when their truck plunges off a treacherous mountain road near Sarajevo.

14.   In a country where they faced constant danger from combatants, nine French peacekeepers died when their truck plunged off a treacherous mountain road near Sarajevo.

15.   In a country where they faced constant danger from combatants, nine French peacekeepers died Tuesday when their truck plunged off a treacherous mountain road near Sarajevo.

16.   On duty in a country where they faced constant danger from combatants, nine U.N. peacekeepers died Tuesday when their truck plunged off a treacherous mountain road near Sarajevo.

17.   Several riders skidded down treacherous mountain roads.

18.   The soldiers drove down a treacherous mountain road in white U.N. armored vehicles camouflaged with mud, the headlights turned off and the driver wearing night-vision goggles.

19.   The treacherous mountain road within range of Serb guns is the only land route out of Sarajevo.

20.   The treacherous mountain track is the only road to Sarajevo not under Serb control.