21.   The terrain in the border region rugged, with small valleys, hills, goat tracks and streams.

22.   Uneasy neighbors India and Pakistan have fought two of three wars over the rugged Kashmir region.

23.   Uneasy neighbors India and Pakistan have fought two of their three wars over the rugged Kashmir region and are locked in a costly arms race.

24.   When snow covers the rugged southeastern region, troop movement is impaired.

25.   There were no reports of damage or casualties in the quake, which was felt in several cities and towns in the rugged region, PTI said.