BBC Programme Ivan IV Of Russia
A History of Christianity - Orthodoxy - From Empire to Empire
Diarmaid MacCulloch explores Eastern Orthodox Christianity's fight for survival.
Russia: A Journey with Jonathan Dimbleby - Motherland
Jonathan Dimbleby follows the Volga, which runs from above Moscow to the Caspian Sea.
The Art of Russia - Out of the Forest
Andrew Graham-Dixon explores the origins of the Russian religious icon.