Advisor to the Serbian Prime Minister Aleksandar Simic, who is attending the Lucerne meeting dedicated to Albanians and their neighbours, said that the Serbian government's Plan for Kosovo-Metohija was accepted as one of necessary conditions for further stabilisation of the situation in the Balkans, but in the first place as one of prerequisites for creating a true multiethnic and multicultural Kosovo, as mandated by the Resolution 1244 of the United Nations Security Council.