21.   China and Afghanistan share just a short mountainous border.

22.   However, the mountainous border, with thousands of paths and smuggling routes, is impossible to seal.

23.   In addition, the two nations have yet to demarcate a mountainous border in the east.

24.   In Albania, aid workers said dozens of children had ridden bicycles alone across the mountainous border to flee Serb forces.

25.   In the next few days, AmeriCares personnel will deliver the supplies to refugees at camps near the mountainous border with Kosovo.

26.   India says Pakistan funds, trains and arms the guerrillas and aids their movement across the mountainous border into India.

27.   India claims Pakistan arms and trains the guerrillas and helps them cross the mountainous border into India to operate in Kashmir.

28.   It has been the bloodiest few days in months along the mountainous border in Central Asia, where Russian guards are helping Tajik troops fight the Muslim rebels.

29.   It also shut its mountainous border with Albania.

30.   It has been the bloodiest few days in months along the mountainous border in Central Asia, where Russian guards are helping Tajik troops fight Muslim rebels.