2/3 A journey to the Lambeyeque valley in Peru and the ruins of 250 mysterious pyramids. (R)
Watch from start
8/12 Alex dreams of a Downton Abbey-style wedding, but groom Mark plans a farm shindig. (R)
Esther Alexander on why she broke the taboo of discussing hers sons suicide
BBC World Service
Listen live (BBC World Service homepage)
Yr wythnos hon bydd Y Byd ar Bedwar yn ymchwilio i beryglon legal highs. Y Byd ar Bedwa...
Jim White meets some very rich young people as they consider their future.
BBC Radio 4 Extra
Listen live (BBC Radio 4 Extra homepage)
Stephen Sackur talks to newsmakers and personalities from across the globe. (R)
BBC World News
Shared spaces and photography.
BBC Radio 4
Listen live (BBC Radio 4 homepage)
Live coverage of the evening's proceedings in the House of Lords.
32/50 A look at the Paralympics and the stability testing at Wembley. (R)
6/10 The second day of the 2010 Scottish National Sheepdog Trials in Ballinluig. (R)