The oil crisis of the 1950s led to the overthrow of a democratically elected government. 2009-12-02T10:57:47Z tag:feeds.bbc.co.uk,2008:/iplayer/feed/episode/b007707y BBC http://www.bbc.co.uk tag:feeds.bbc.co.uk,2008:PIPS:b007707y <p> <a href="http://www.bbc.co.uk/iplayer/episode/b007707y/Iran_A_Revolutionary_State_Episode_2/"> <img src="http://node2.bbcimg.co.uk/iplayer/images/episode/b007707y_150_84.jpg" alt="Iran: A Revolutionary State: Episode 2" /> </a> </p> <p> The oil crisis of the 1950s led to the overthrow of a democratically elected government. </p>