01:06Business MattersGreek PM Quits and Calls Early PollBBC World Service Duration: 50 minutes Fri 21st Aug 2015, 01:06 on BBC World Service Europe and the Middle EastAvailable for over a yearListen nowThe Greek Prime Minister, Alexis Tsipras, has announced his resignation and called for fresh elections. He said he it was now time for the nation to pass judgement.GenresFactualMoneyFormatsDiscussion & TalkBrandBusiness Matters Source: BBC Online