BBC R4 Ex

2/4. Omid tackles Iran, conflict and identity, asking how we navigate an increasingly divided world without losing sight of the people caught in the middle.

2/4. Poet Lemn Sissay's comic and poetic look at the treatment of children raised in care, based on his own experiences. From 2016.

4/8. The Luton laureate visits the Cheltenham Literary Festival, and finds that some poems just don't want to be read. From February 2000.

4/4. Writers and performers Aisling Bea and Yasmine Akram bring some of Ireland's most popular folklore to life. From November 2012.

4/6. The pathologists face doing a holistic, non-invasive autopsy. Stars Peter Davison and Tracy-Ann Oberman. From 2003.