Why do we look back and yearn for the past, or recall sweet memories of our youth?
BBC World Service
2/6 Paul Murton takes a microlight flight over the beautiful Loch Lomond.
BBC One Scotland, Scotland HD only
5/5 Gloria Hunniford discovers the social history and stories of Portrush and Portstewart.
BBC One Northern Ireland, Northern Ireland HD only
1/4 Asante was a kingdom that was built on gold and slaves, which made it an important place. (R)
5/5 How the Holocaust and the creation of Israel have changed what it means to be Jewish. (R)
BBC Two except Northern Ireland
Commemorating the 50th anniversary of the 1963 March on Washington for Jobs and Freedom. (R)
BBC Two Northern Ireland only
Tuesday 1 October 2013