 TOMORROW  The first stages of parliamentary elections are due to be held in Egypt. The UN Climate Change Conference opens in Durban, South africa.  TUESDaY  George Osborne presents his autumn Statement and the Office for Budget Responsibility publishes its latest economic forecasts. Channel 4 broadcasts an interview with Wikileaks founder Julian assange, his first since his appeal against extradition was rejected.  WEDNESDaY  Public-sector unions go on strike to protest against changes to their pensions. Hillary Clinton becomes the first US Secretary of State to visit Burma in 50 years.  THURSDaY  The Scottish National Portrait Gallery in Edinburgh reopens after an ?18 million restoration. David Hasselhoff launches an advent calendar competition in Bristol.  FRIDaY  UEFa announces the draw for Euro 2012. The Queen attends the British Military Tournament at Earls Court.  SaTURDaY  Coldplay begin a UK tour to promote their new album, Mylo Xyloto. Cancer Research hosts a Christmas pudding race in fancy dress in Covent Garden.  SUNDaY  Russia holds parliamentary elections, with President Dmitry Medvedev first on the candidates list for the ruling United Russia party.  DaNIEL KNOWLES