675 Appalachian Music Trails; Loire Valley Chateaux; Achtung Baby

British travel writer Will Hide recounts his journeys along the back roads of Appalachia, where country music first arose from the melodies and instruments of immigrants from the British Isles. Then tour guides from France share tips on exploring the Loire Valley's many magnificent châteaux. And author Sara Zaske reveals what she learned from the German style of parenting while raising her young American children in Berlin.