18:55Party Election Broadcasts: Green PartyWelsh Assembly Election 2011: 21/04/2011BBC Radio Wales Duration: 35 minutes Thu 21st Apr 2011, 18:55 on BBC Radio Wales ExtraA party election broadcast by the Green Party for the Welsh Assembly Election on Thursday 5th May 2011.GenresFactualPoliticsBrandParty Election Broadcasts: Green Party Source: BBC Online