21.   A short walk down the hall, George was all smiles.

22.   A walk down Nanjing Road in Shanghai today reveals the new Chinese glitz under the sparkle of a thousand boutique windows.

23.   A trolley tour took the bite out of the relentless, uphill climb to the mission, and the walk back down yielded unexpected delights.

24.   A walk down Defensa Street is a must for antiques lovers.

25.   A walk down Telegraph Avenue, in fact, is a step back in time.

26.   A walk down the crowded, bustling sidewalks of this vibrant district is like being transported to Hong Kong.

27.   A walk down the avenue today would surprise anyone who has not visited Greenwich lately.

28.   Air pollution is so bad that a walk down the street leaves clothing smelling like auto exhaust.

29.   All of these she put on with the attractive result being the same as if she had spent hours preparing for her walk down the aisle.

30.   But a walk down Wilhelmstrasse today forces pedestrians to confront something more serious than holes in the ground or piles of sand.