A cab is the best way to tour Belfast's sectarian neighborhoods and their gripping political murals. Just west of downtown, Falls Road (Catholic) and the Shankhill Road (Protestant) are two well-known areas. And your ride can come with an education; for a reasonable hourly fee, many cabbies give visitors impromptu tours that will give you insights into the "Troubles", a conflict that is thankfully much less volatile than it has been in the past. 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.