<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?waziri mkuu wa serbia vojislav kostunica amesema kuwa umoja wa ulaya unapaswa kuchagua baina ya kutia saini mkataba na serbia ama kuweka ujumbe wake katika jimbo la kosovo.  <response>: serbian prime minister vojislav kostunica has warned the eu it will have to decide between an independent kosovo or closer ties with belgrade. 