London, England: Whitehall Street and Churchill War Rooms
Whitehall, Britain's most important street connects Parliament with Trafalgar Square. A walk here is chock-full of reminders of a proud and hard-fought history as you pass monuments, Royal Horseguards and the nearby Churchill War Rooms. Shut down after WWII, it's open today as a fascinating time warp for visitors to explore. For more information on the Rick Steves' Europe TV series — including episode descriptions, scripts, participating stations, travel information on destinations and more — visit www.ricksteves.com.