President John Evans Atta Mills will leave Accra tomorrow, Tuesday, December 15, 2009, for Copenhagen, Denmark.The President will be in Copenhagen with colleague Heads of State and Government for the United Nations Climate Change Conference.President Atta Mills will deliver a speech during the high-level plenary sessions on 16 and 17 December, 2009.The President is expected back in Accra on Saturday, December 19, 2009.Source: Koku Anyidoho (Head, Communications)