This week, we'll learn about the pre-Inca sites of the northern Peru cloud forest, where the tourist crowds of Cuzco are hundreds of miles away. Also, a radio journalist describes what it was like to be embedded with the US military in Iraq and Afghanistan, where he got to observe the day to day lives of soldiers in the green zone, and guides from Spain explain how the southern region of Andalucía is a soulful home to many of the time-honored traditions of Spain.