

Hue, Vietnam
Hue was once the capital of Vietnam (for a few hundred years), and it has some interesting sites in its own right. Nestled along the Perfume River, it is also a good jumping off point for viewing sites in the DMZ. There is an old citadel and emporers' tombs, but we are primarily going to Hue to learn more about the war and absorb the sights near the DMZ. First, we needed to get there from Ninh Binh, and that meant we had to take our first overnight bus ride.
T...