Spain has vetoed the draft text of a joint declaration planned for publication during the summit in Sofia, writes Spanish El Pais, Serbian media reports.

As stated, the reason is "not an EU foreign policy", rather the aim is that "the name and signature of Mariano Rajoy not to be found in the same document, on the same level as the leader of Kosovo", reports Serbian media.

President of the European Commission, Jean-Claude Juncker would conclude his Balkans tour in Sofia today, where a meeting with the Western Balkans leaders, including the Serbian President Aleksandar Vucic is planned, RTS reports.

EU High Representative Federica Mogherini would also attend the gathering. RTS further said, the Belgrade-Pristina dialogue is very important for the stability in the Balkans and as it was announced, President Vucic would speak with Hashim Thaci on the margins of gathering in Sofia.