Gaza, West Bank : inside Hamas. Kate Seelye travels across the occupied Palestinian territories to get inside the mindset of Hamas. In a journey across Gaza and the West Bank, Seelye, a veteran Mideast reporter, gains special access to Hamas, talking with jailed leaders, party strategists, and militant hard liners to uncover how this Islamist party rose to power and whether it will restrain its terrorist wing. Poland : Chopin's heart. Marian Marzynski reports on the Chopin competition in Poland. South Africa : play pump. Amy Costello reports on social entrepreneur Trevor Field, who brings fun and clean drinking water to playgrounds in South Africa.

Documentary. Originally broadcast on the PBS program Frontline/World which aired May 9, 2006.

Gaza, West Bank : inside Hamas --Poland : Chopin's heart -- South Africa : play pump.