1. Why are residents of Pakistan's Swat Valley evacuating their homes?

2. a) What is the population of the Swat Valley in Pakistan?
b) How many residents are expected to evacuate?

3. Why did Pakistan's military resume fighting the Taliban in Swat this week?

4. What is Pakistani President Zardari doing to deal with the Taliban?

5. What problems do the refugees from the Swat Valley face? (View photos of the refugees at online.wsj.com/article/SB124150904436386673.html#articleTabs%3Dslideshow.)